15087765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13063}}^1$

素因数の和:13089

約数の個数: 32

約数和(自身を含む): 30099456

約数和(自身を除く): 15011691

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13063, 39189, 65315, 91441, 143693, 195945, 274323, 431079, 457205, 718465, 1005851, 1371615, 2155395, 3017553, 5029255, 15087765]

約数ペア:

[(1, 15087765), (3, 5029255), (5, 3017553), (7, 2155395), (11, 1371615), (15, 1005851), (21, 718465), (33, 457205), (35, 431079), (55, 274323), (77, 195945), (105, 143693), (165, 91441), (231, 65315), (385, 39189), (1155, 13063)]