118806875

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 30

約数和(自身を含む): 163288356

約数和(自身を除く): 44481481

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 625, 1375, 1571, 3025, 6875, 7855, 15125, 17281, 39275, 75625, 86405, 190091, 196375, 432025, 950455, 981875, 2160125, 4752275, 10800625, 23761375, 118806875]

約数ペア:

[(1, 118806875), (5, 23761375), (11, 10800625), (25, 4752275), (55, 2160125), (121, 981875), (125, 950455), (275, 432025), (605, 196375), (625, 190091), (1375, 86405), (1571, 75625), (3025, 39275), (6875, 17281), (7855, 15125)]