115077290

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{54539}}^1$

素因数の和:54757

約数の個数: 16

約数和(自身を含む): 208124640

約数和(自身を除く): 93047350

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 54539, 109078, 272695, 545390, 11507729, 23015458, 57538645, 115077290]

約数ペア:

[(1, 115077290), (2, 57538645), (5, 23015458), (10, 11507729), (211, 545390), (422, 272695), (1055, 109078), (2110, 54539)]