16075455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 29992032

約数和(自身を除く): 13916577

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 521, 561, 605, 935, 1563, 1815, 2057, 2605, 2805, 5731, 6171, 7815, 8857, 10285, 17193, 26571, 28655, 30855, 44285, 63041, 85965, 97427, 132855, 189123, 292281, 315205, 487135, 945615, 1071697, 1461405, 3215091, 5358485, 16075455]

約数ペア:

[(1, 16075455), (3, 5358485), (5, 3215091), (11, 1461405), (15, 1071697), (17, 945615), (33, 487135), (51, 315205), (55, 292281), (85, 189123), (121, 132855), (165, 97427), (187, 85965), (255, 63041), (363, 44285), (521, 30855), (561, 28655), (605, 26571), (935, 17193), (1563, 10285), (1815, 8857), (2057, 7815), (2605, 6171), (2805, 5731)]