5159375

素因数分解:

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

素因数の和:165

約数の個数: 24

約数和(自身を含む): 6999552

約数和(自身を除く): 1840177

約数列:

[1, 5, 13, 25, 65, 125, 127, 325, 625, 635, 1625, 1651, 3125, 3175, 8125, 8255, 15875, 40625, 41275, 79375, 206375, 396875, 1031875, 5159375]

約数ペア:

[(1, 5159375), (5, 1031875), (13, 396875), (25, 206375), (65, 79375), (125, 41275), (127, 40625), (325, 15875), (625, 8255), (635, 8125), (1625, 3175), (1651, 3125)]