13856115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10151}}^1$

素因数の和:10179

約数の個数: 32

約数和(自身を含む): 27288576

約数和(自身を除く): 13432461

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 10151, 30453, 50755, 71057, 131963, 152265, 213171, 355285, 395889, 659815, 923741, 1065855, 1979445, 2771223, 4618705, 13856115]

約数ペア:

[(1, 13856115), (3, 4618705), (5, 2771223), (7, 1979445), (13, 1065855), (15, 923741), (21, 659815), (35, 395889), (39, 355285), (65, 213171), (91, 152265), (105, 131963), (195, 71057), (273, 50755), (455, 30453), (1365, 10151)]