55898375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 21153145

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 533, 839, 1025, 1625, 2665, 4195, 5125, 10907, 13325, 20975, 34399, 54535, 66625, 104875, 171995, 272675, 447187, 859975, 1363375, 2235935, 4299875, 11179675, 55898375]

約数ペア:

[(1, 55898375), (5, 11179675), (13, 4299875), (25, 2235935), (41, 1363375), (65, 859975), (125, 447187), (205, 272675), (325, 171995), (533, 104875), (839, 66625), (1025, 54535), (1625, 34399), (2665, 20975), (4195, 13325), (5125, 10907)]