16315455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12714945

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 2699, 6045, 8097, 13495, 35087, 40485, 83669, 105261, 175435, 251007, 418345, 526305, 1087697, 1255035, 3263091, 5438485, 16315455]

約数ペア:

[(1, 16315455), (3, 5438485), (5, 3263091), (13, 1255035), (15, 1087697), (31, 526305), (39, 418345), (65, 251007), (93, 175435), (155, 105261), (195, 83669), (403, 40485), (465, 35087), (1209, 13495), (2015, 8097), (2699, 6045)]