156766132825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{4943}}^1\times {\mathrm{74623}}^1$

素因数の和:79593

約数の個数: 24

約数和(自身を含む): 205869109248

約数和(自身を除く): 49102976423

約数列:

[1, 5, 17, 25, 85, 425, 4943, 24715, 74623, 84031, 123575, 373115, 420155, 1268591, 1865575, 2100775, 6342955, 31714775, 368861489, 1844307445, 6270645313, 9221537225, 31353226565, 156766132825]

約数ペア:

[(1, 156766132825), (5, 31353226565), (17, 9221537225), (25, 6270645313), (85, 1844307445), (425, 368861489), (4943, 31714775), (24715, 6342955), (74623, 2100775), (84031, 1865575), (123575, 1268591), (373115, 420155)]