156940368495

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1\times {\mathrm{62039}}^1$

素因数の和:63415

約数の個数: 32

約数和(自身を含む): 253147023360

約数和(自身を除く): 96206654865

約数列:

[1, 3, 5, 15, 137, 411, 685, 1231, 2055, 3693, 6155, 18465, 62039, 168647, 186117, 310195, 505941, 843235, 930585, 2529705, 8499343, 25498029, 42496715, 76370009, 127490145, 229110027, 381850045, 1145550135, 10462691233, 31388073699, 52313456165, 156940368495]

約数ペア:

[(1, 156940368495), (3, 52313456165), (5, 31388073699), (15, 10462691233), (137, 1145550135), (411, 381850045), (685, 229110027), (1231, 127490145), (2055, 76370009), (3693, 42496715), (6155, 25498029), (18465, 8499343), (62039, 2529705), (168647, 930585), (186117, 843235), (310195, 505941)]