224403775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 294425600

約数和(自身を除く): 70021825

約数列:

[1, 5, 19, 25, 95, 211, 475, 1055, 2239, 4009, 5275, 11195, 20045, 42541, 55975, 100225, 212705, 472429, 1063525, 2362145, 8976151, 11810725, 44880755, 224403775]

約数ペア:

[(1, 224403775), (5, 44880755), (19, 11810725), (25, 8976151), (95, 2362145), (211, 1063525), (475, 472429), (1055, 212705), (2239, 100225), (4009, 55975), (5275, 42541), (11195, 20045)]