9394775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 12697104

約数和(自身を除く): 3302329

約数列:

[1, 5, 13, 25, 65, 137, 211, 325, 685, 1055, 1781, 2743, 3425, 5275, 8905, 13715, 28907, 44525, 68575, 144535, 375791, 722675, 1878955, 9394775]

約数ペア:

[(1, 9394775), (5, 1878955), (13, 722675), (25, 375791), (65, 144535), (137, 68575), (211, 44525), (325, 28907), (685, 13715), (1055, 8905), (1781, 5275), (2743, 3425)]