15696653895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439867}}^1$

素因数の和:439952

約数の個数: 48

約数和(自身を含む): 29780823072

約数和(自身を除く): 14084169177

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 35685, 439867, 1319601, 2199335, 3958803, 5718271, 6598005, 17154813, 19794015, 26831887, 28591355, 51464439, 80495661, 85774065, 134159435, 241486983, 257322195, 348814531, 402478305, 1046443593, 1207434915, 1744072655, 3139330779, 5232217965, 15696653895]

約数ペア:

[(1, 15696653895), (3, 5232217965), (5, 3139330779), (9, 1744072655), (13, 1207434915), (15, 1046443593), (39, 402478305), (45, 348814531), (61, 257322195), (65, 241486983), (117, 134159435), (183, 85774065), (195, 80495661), (305, 51464439), (549, 28591355), (585, 26831887), (793, 19794015), (915, 17154813), (2379, 6598005), (2745, 5718271), (3965, 3958803), (7137, 2199335), (11895, 1319601), (35685, 439867)]