55884075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4409}}^1$

素因数の和:4448

約数の個数: 36

約数和(自身を含む): 100071720

約数和(自身を除く): 44187645

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 4409, 12675, 13227, 22045, 57317, 66135, 110225, 171951, 286585, 330675, 745121, 859755, 1432925, 2235363, 3725605, 4298775, 11176815, 18628025, 55884075]

約数ペア:

[(1, 55884075), (3, 18628025), (5, 11176815), (13, 4298775), (15, 3725605), (25, 2235363), (39, 1432925), (65, 859755), (75, 745121), (169, 330675), (195, 286585), (325, 171951), (507, 110225), (845, 66135), (975, 57317), (2535, 22045), (4225, 13227), (4409, 12675)]