3664375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 40

約数和(自身を含む): 5510736

約数和(自身を除く): 1846361

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 125, 143, 205, 275, 325, 451, 533, 625, 715, 1025, 1375, 1625, 2255, 2665, 3575, 5125, 5863, 6875, 8125, 11275, 13325, 17875, 25625, 29315, 56375, 66625, 89375, 146575, 281875, 333125, 732875, 3664375]

約数ペア:

[(1, 3664375), (5, 732875), (11, 333125), (13, 281875), (25, 146575), (41, 89375), (55, 66625), (65, 56375), (125, 29315), (143, 25625), (205, 17875), (275, 13325), (325, 11275), (451, 8125), (533, 6875), (625, 5863), (715, 5125), (1025, 3575), (1375, 2665), (1625, 2255)]