15693324153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{18517}}^1$

素因数の和:19265

約数の個数: 32

約数和(自身を含む): 23295347712

約数和(自身を除く): 7602023559

約数列:

[1, 3, 13, 31, 39, 93, 403, 701, 1209, 2103, 9113, 18517, 21731, 27339, 55551, 65193, 240721, 282503, 574027, 722163, 847509, 1722081, 7462351, 12980417, 22387053, 38941251, 168745421, 402392927, 506236263, 1207178781, 5231108051, 15693324153]

約数ペア:

[(1, 15693324153), (3, 5231108051), (13, 1207178781), (31, 506236263), (39, 402392927), (93, 168745421), (403, 38941251), (701, 22387053), (1209, 12980417), (2103, 7462351), (9113, 1722081), (18517, 847509), (21731, 722163), (27339, 574027), (55551, 282503), (65193, 240721)]