47510425

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 60397920

約数和(自身を除く): 12887495

約数列:

[1, 5, 25, 89, 131, 163, 445, 655, 815, 2225, 3275, 4075, 11659, 14507, 21353, 58295, 72535, 106765, 291475, 362675, 533825, 1900417, 9502085, 47510425]

約数ペア:

[(1, 47510425), (5, 9502085), (25, 1900417), (89, 533825), (131, 362675), (163, 291475), (445, 106765), (655, 72535), (815, 58295), (2225, 21353), (3275, 14507), (4075, 11659)]