71314485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 54760395

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 5471, 13035, 16413, 27355, 60181, 82065, 180543, 300905, 432209, 902715, 1296627, 2161045, 4754299, 6483135, 14262897, 23771495, 71314485]

約数ペア:

[(1, 71314485), (3, 23771495), (5, 14262897), (11, 6483135), (15, 4754299), (33, 2161045), (55, 1296627), (79, 902715), (165, 432209), (237, 300905), (395, 180543), (869, 82065), (1185, 60181), (2607, 27355), (4345, 16413), (5471, 13035)]