27282992895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{10181}}^1$

素因数の和:10353

約数の個数: 96

約数和(自身を含む): 52150086144

約数和(自身を除く): 24867093249

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 113, 153, 155, 255, 279, 339, 465, 527, 565, 765, 1017, 1395, 1581, 1695, 1921, 2635, 3503, 4743, 5085, 5763, 7905, 9605, 10181, 10509, 17289, 17515, 23715, 28815, 30543, 31527, 50905, 52545, 59551, 86445, 91629, 152715, 157635, 173077, 178653, 297755, 315611, 458145, 519231, 535959, 865385, 893265, 946833, 1150453, 1557693, 1578055, 2596155, 2679795, 2840499, 3451359, 4734165, 5365387, 5752265, 7788465, 10354077, 14202495, 16096161, 17256795, 19557701, 26826935, 35664043, 48288483, 51770385, 58673103, 80480805, 97788505, 106992129, 176019309, 178320215, 241442415, 293365515, 320976387, 534960645, 606288731, 880096545, 1604881935, 1818866193, 3031443655, 5456598579, 9094330965, 27282992895]

約数ペア:

[(1, 27282992895), (3, 9094330965), (5, 5456598579), (9, 3031443655), (15, 1818866193), (17, 1604881935), (31, 880096545), (45, 606288731), (51, 534960645), (85, 320976387), (93, 293365515), (113, 241442415), (153, 178320215), (155, 176019309), (255, 106992129), (279, 97788505), (339, 80480805), (465, 58673103), (527, 51770385), (565, 48288483), (765, 35664043), (1017, 26826935), (1395, 19557701), (1581, 17256795), (1695, 16096161), (1921, 14202495), (2635, 10354077), (3503, 7788465), (4743, 5752265), (5085, 5365387), (5763, 4734165), (7905, 3451359), (9605, 2840499), (10181, 2679795), (10509, 2596155), (17289, 1578055), (17515, 1557693), (23715, 1150453), (28815, 946833), (30543, 893265), (31527, 865385), (50905, 535959), (52545, 519231), (59551, 458145), (86445, 315611), (91629, 297755), (152715, 178653), (157635, 173077)]