13414375

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 30

約数和(自身を含む): 18294144

約数和(自身を除く): 4879769

約数列:

[1, 5, 13, 25, 65, 125, 127, 169, 325, 625, 635, 845, 1625, 1651, 3175, 4225, 8125, 8255, 15875, 21125, 21463, 41275, 79375, 105625, 107315, 206375, 536575, 1031875, 2682875, 13414375]

約数ペア:

[(1, 13414375), (5, 2682875), (13, 1031875), (25, 536575), (65, 206375), (125, 107315), (127, 105625), (169, 79375), (325, 41275), (625, 21463), (635, 21125), (845, 15875), (1625, 8255), (1651, 8125), (3175, 4225)]