827113725

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 1543467432

約数和(自身を除く): 716353707

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 73, 75, 111, 185, 219, 225, 333, 365, 555, 657, 925, 1095, 1361, 1665, 1825, 2701, 2775, 3285, 4083, 5475, 6805, 8103, 8325, 12249, 13505, 16425, 20415, 24309, 34025, 40515, 50357, 61245, 67525, 99353, 102075, 121545, 151071, 202575, 251785, 298059, 306225, 453213, 496765, 607725, 755355, 894177, 1258925, 1490295, 2266065, 2483825, 3676061, 3776775, 4470885, 7451475, 11028183, 11330325, 18380305, 22354425, 33084549, 55140915, 91901525, 165422745, 275704575, 827113725]

約数ペア:

[(1, 827113725), (3, 275704575), (5, 165422745), (9, 91901525), (15, 55140915), (25, 33084549), (37, 22354425), (45, 18380305), (73, 11330325), (75, 11028183), (111, 7451475), (185, 4470885), (219, 3776775), (225, 3676061), (333, 2483825), (365, 2266065), (555, 1490295), (657, 1258925), (925, 894177), (1095, 755355), (1361, 607725), (1665, 496765), (1825, 453213), (2701, 306225), (2775, 298059), (3285, 251785), (4083, 202575), (5475, 151071), (6805, 121545), (8103, 102075), (8325, 99353), (12249, 67525), (13505, 61245), (16425, 50357), (20415, 40515), (24309, 34025)]