416804975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2129}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 532465920

約数和(自身を除く): 115660945

約数列:

[1, 5, 25, 41, 191, 205, 955, 1025, 2129, 4775, 7831, 10645, 39155, 53225, 87289, 195775, 406639, 436445, 2033195, 2182225, 10165975, 16672199, 83360995, 416804975]

約数ペア:

[(1, 416804975), (5, 83360995), (25, 16672199), (41, 10165975), (191, 2182225), (205, 2033195), (955, 436445), (1025, 406639), (2129, 195775), (4775, 87289), (7831, 53225), (10645, 39155)]