24405175

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 31297104

約数和(自身を除く): 6891929

約数列:

[1, 5, 25, 53, 113, 163, 265, 565, 815, 1325, 2825, 4075, 5989, 8639, 18419, 29945, 43195, 92095, 149725, 215975, 460475, 976207, 4881035, 24405175]

約数ペア:

[(1, 24405175), (5, 4881035), (25, 976207), (53, 460475), (113, 215975), (163, 149725), (265, 92095), (565, 43195), (815, 29945), (1325, 18419), (2825, 8639), (4075, 5989)]