17688380985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^2\times {\mathrm{113}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 35179881984

約数和(自身を除く): 17491500999

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 101, 113, 155, 165, 279, 303, 339, 341, 465, 495, 505, 565, 909, 1017, 1023, 1111, 1243, 1395, 1515, 1695, 1705, 3069, 3131, 3333, 3503, 3729, 4545, 5085, 5115, 5555, 6215, 9393, 9999, 10201, 10509, 11187, 11413, 15345, 15655, 16665, 17515, 18645, 28179, 30603, 31527, 34239, 34441, 38533, 46965, 49995, 51005, 52545, 55935, 57065, 91809, 102717, 103323, 112211, 115599, 125543, 140895, 153015, 157635, 171195, 172205, 192665, 309969, 316231, 336633, 346797, 353803, 376629, 459045, 513585, 516615, 561055, 577995, 627715, 948693, 1009899, 1061409, 1129887, 1152713, 1549845, 1581155, 1683165, 1733985, 1769015, 1883145, 2846079, 3184227, 3458139, 3478541, 3891833, 4743465, 5049495, 5307045, 5649435, 5763565, 10374417, 10435623, 11675499, 12679843, 14230395, 15921135, 17290695, 17392705, 19459165, 31306869, 35026497, 35734103, 38039529, 51872085, 52178115, 58377495, 63399215, 107202309, 114118587, 156534345, 175132485, 178670515, 190197645, 321606927, 393075133, 536011545, 570592935, 1179225399, 1608034635, 1965375665, 3537676197, 5896126995, 17688380985]

約数ペア:

[(1, 17688380985), (3, 5896126995), (5, 3537676197), (9, 1965375665), (11, 1608034635), (15, 1179225399), (31, 570592935), (33, 536011545), (45, 393075133), (55, 321606927), (93, 190197645), (99, 178670515), (101, 175132485), (113, 156534345), (155, 114118587), (165, 107202309), (279, 63399215), (303, 58377495), (339, 52178115), (341, 51872085), (465, 38039529), (495, 35734103), (505, 35026497), (565, 31306869), (909, 19459165), (1017, 17392705), (1023, 17290695), (1111, 15921135), (1243, 14230395), (1395, 12679843), (1515, 11675499), (1695, 10435623), (1705, 10374417), (3069, 5763565), (3131, 5649435), (3333, 5307045), (3503, 5049495), (3729, 4743465), (4545, 3891833), (5085, 3478541), (5115, 3458139), (5555, 3184227), (6215, 2846079), (9393, 1883145), (9999, 1769015), (10201, 1733985), (10509, 1683165), (11187, 1581155), (11413, 1549845), (15345, 1152713), (15655, 1129887), (16665, 1061409), (17515, 1009899), (18645, 948693), (28179, 627715), (30603, 577995), (31527, 561055), (34239, 516615), (34441, 513585), (38533, 459045), (46965, 376629), (49995, 353803), (51005, 346797), (52545, 336633), (55935, 316231), (57065, 309969), (91809, 192665), (102717, 172205), (103323, 171195), (112211, 157635), (115599, 153015), (125543, 140895)]