144920451525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{3041}}^1$

素因数の和:3387

約数の個数: 96

約数和(自身を含む): 251069644800

約数和(自身を除く): 106149193275

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 103, 155, 199, 309, 465, 515, 597, 775, 995, 1545, 2325, 2575, 2985, 3041, 3193, 4975, 6169, 7725, 9123, 9579, 14925, 15205, 15965, 18507, 20497, 30845, 45615, 47895, 61491, 76025, 79825, 92535, 94271, 102485, 154225, 228075, 239475, 282813, 307455, 313223, 462675, 471355, 512425, 605159, 635407, 939669, 1414065, 1537275, 1566115, 1815477, 1906221, 2356775, 3025795, 3177035, 4698345, 7070325, 7830575, 9077385, 9531105, 9709913, 15128975, 15885175, 18759929, 23491725, 29129739, 45386925, 47655525, 48549565, 56279787, 62331377, 93799645, 145648695, 186994131, 242747825, 281398935, 311656885, 468998225, 728243475, 934970655, 1406994675, 1558284425, 1932272687, 4674853275, 5796818061, 9661363435, 28984090305, 48306817175, 144920451525]

約数ペア:

[(1, 144920451525), (3, 48306817175), (5, 28984090305), (15, 9661363435), (25, 5796818061), (31, 4674853275), (75, 1932272687), (93, 1558284425), (103, 1406994675), (155, 934970655), (199, 728243475), (309, 468998225), (465, 311656885), (515, 281398935), (597, 242747825), (775, 186994131), (995, 145648695), (1545, 93799645), (2325, 62331377), (2575, 56279787), (2985, 48549565), (3041, 47655525), (3193, 45386925), (4975, 29129739), (6169, 23491725), (7725, 18759929), (9123, 15885175), (9579, 15128975), (14925, 9709913), (15205, 9531105), (15965, 9077385), (18507, 7830575), (20497, 7070325), (30845, 4698345), (45615, 3177035), (47895, 3025795), (61491, 2356775), (76025, 1906221), (79825, 1815477), (92535, 1566115), (94271, 1537275), (102485, 1414065), (154225, 939669), (228075, 635407), (239475, 605159), (282813, 512425), (307455, 471355), (313223, 462675)]