79072125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 148711680

約数和(自身を除く): 69639555

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 125, 145, 165, 275, 319, 375, 435, 661, 725, 825, 957, 1375, 1595, 1983, 2175, 3305, 3625, 4125, 4785, 7271, 7975, 9915, 10875, 16525, 19169, 21813, 23925, 36355, 39875, 49575, 57507, 82625, 95845, 109065, 119625, 181775, 210859, 247875, 287535, 479225, 545325, 632577, 908875, 1054295, 1437675, 2396125, 2726625, 3162885, 5271475, 7188375, 15814425, 26357375, 79072125]

約数ペア:

[(1, 79072125), (3, 26357375), (5, 15814425), (11, 7188375), (15, 5271475), (25, 3162885), (29, 2726625), (33, 2396125), (55, 1437675), (75, 1054295), (87, 908875), (125, 632577), (145, 545325), (165, 479225), (275, 287535), (319, 247875), (375, 210859), (435, 181775), (661, 119625), (725, 109065), (825, 95845), (957, 82625), (1375, 57507), (1595, 49575), (1983, 39875), (2175, 36355), (3305, 23925), (3625, 21813), (4125, 19169), (4785, 16525), (7271, 10875), (7975, 9915)]