83123575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 109616000

約数和(自身を除く): 26492425

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1699, 1957, 2575, 8495, 9785, 32281, 42475, 48925, 161405, 174997, 807025, 874985, 3324943, 4374925, 16624715, 83123575]

約数ペア:

[(1, 83123575), (5, 16624715), (19, 4374925), (25, 3324943), (95, 874985), (103, 807025), (475, 174997), (515, 161405), (1699, 48925), (1957, 42475), (2575, 32281), (8495, 9785)]