15293355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13241}}^1$

素因数の和:13267

約数の個数: 32

約数和(自身を含む): 30509568

約数和(自身を除く): 15216213

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13241, 39723, 66205, 92687, 145651, 198615, 278061, 436953, 463435, 728255, 1019557, 1390305, 2184765, 3058671, 5097785, 15293355]

約数ペア:

[(1, 15293355), (3, 5097785), (5, 3058671), (7, 2184765), (11, 1390305), (15, 1019557), (21, 728255), (33, 463435), (35, 436953), (55, 278061), (77, 198615), (105, 145651), (165, 92687), (231, 66205), (385, 39723), (1155, 13241)]