15457157185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{1429}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 19405900800

約数和(自身を除く): 3948743615

約数列:

[1, 5, 37, 59, 185, 295, 991, 1429, 2183, 4955, 7145, 10915, 36667, 52873, 58469, 84311, 183335, 264365, 292345, 421555, 1416139, 2163353, 3119507, 7080695, 10816765, 15597535, 52397143, 83552201, 261985715, 417761005, 3091431437, 15457157185]

約数ペア:

[(1, 15457157185), (5, 3091431437), (37, 417761005), (59, 261985715), (185, 83552201), (295, 52397143), (991, 15597535), (1429, 10816765), (2183, 7080695), (4955, 3119507), (7145, 2163353), (10915, 1416139), (36667, 421555), (52873, 292345), (58469, 264365), (84311, 183335)]