15541308

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 41583360

約数和(自身を除く): 26042052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 271, 324, 354, 486, 531, 542, 708, 813, 972, 1062, 1084, 1593, 1626, 2124, 2439, 3186, 3252, 4779, 4878, 6372, 7317, 9558, 9756, 14337, 14634, 15989, 19116, 21951, 28674, 29268, 31978, 43902, 47967, 57348, 63956, 65853, 87804, 95934, 131706, 143901, 191868, 263412, 287802, 431703, 575604, 863406, 1295109, 1726812, 2590218, 3885327, 5180436, 7770654, 15541308]

約数ペア:

[(1, 15541308), (2, 7770654), (3, 5180436), (4, 3885327), (6, 2590218), (9, 1726812), (12, 1295109), (18, 863406), (27, 575604), (36, 431703), (54, 287802), (59, 263412), (81, 191868), (108, 143901), (118, 131706), (162, 95934), (177, 87804), (236, 65853), (243, 63956), (271, 57348), (324, 47967), (354, 43902), (486, 31978), (531, 29268), (542, 28674), (708, 21951), (813, 19116), (972, 15989), (1062, 14634), (1084, 14337), (1593, 9756), (1626, 9558), (2124, 7317), (2439, 6372), (3186, 4878), (3252, 4779)]