120691925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12397

約数の個数: 24

約数和(自身を含む): 165364416

約数和(自身を除く): 44672491

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 9775, 12347, 61735, 209899, 283981, 308675, 1049495, 1419905, 4827677, 5247475, 7099525, 24138385, 120691925]

約数ペア:

[(1, 120691925), (5, 24138385), (17, 7099525), (23, 5247475), (25, 4827677), (85, 1419905), (115, 1049495), (391, 308675), (425, 283981), (575, 209899), (1955, 61735), (9775, 12347)]