55261635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25763}}^1$

素因数の和:25795

約数の個数: 32

約数和(自身を含む): 103880448

約数和(自身を除く): 48618813

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 25763, 77289, 128815, 283393, 334919, 386445, 850179, 1004757, 1416965, 1674595, 3684109, 4250895, 5023785, 11052327, 18420545, 55261635]

約数ペア:

[(1, 55261635), (3, 18420545), (5, 11052327), (11, 5023785), (13, 4250895), (15, 3684109), (33, 1674595), (39, 1416965), (55, 1004757), (65, 850179), (143, 386445), (165, 334919), (195, 283393), (429, 128815), (715, 77289), (2145, 25763)]