156925480775

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1\times {\mathrm{18661}}^1$

素因数の和:20364

約数の個数: 48

約数和(自身を含む): 230205474240

約数和(自身を除く): 73279993465

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 1657, 5075, 8285, 11599, 18661, 41425, 48053, 57995, 93305, 130627, 240265, 289975, 336371, 466525, 541169, 653135, 1201325, 1681855, 2705845, 3265675, 3788183, 8409275, 13529225, 18940915, 30921277, 94704575, 154606385, 216448939, 773031925, 896717033, 1082244695, 4483585165, 5411223475, 6277019231, 22417925825, 31385096155, 156925480775]

約数ペア:

[(1, 156925480775), (5, 31385096155), (7, 22417925825), (25, 6277019231), (29, 5411223475), (35, 4483585165), (145, 1082244695), (175, 896717033), (203, 773031925), (725, 216448939), (1015, 154606385), (1657, 94704575), (5075, 30921277), (8285, 18940915), (11599, 13529225), (18661, 8409275), (41425, 3788183), (48053, 3265675), (57995, 2705845), (93305, 1681855), (130627, 1201325), (240265, 653135), (289975, 541169), (336371, 466525)]