15112170

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{691}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 40855680

約数和(自身を除く): 25743510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 691, 729, 810, 1215, 1382, 1458, 2073, 2187, 2430, 3455, 3645, 4146, 4374, 6219, 6910, 7290, 10365, 10935, 12438, 18657, 20730, 21870, 31095, 37314, 55971, 62190, 93285, 111942, 167913, 186570, 279855, 335826, 503739, 559710, 839565, 1007478, 1511217, 1679130, 2518695, 3022434, 5037390, 7556085, 15112170]

約数ペア:

[(1, 15112170), (2, 7556085), (3, 5037390), (5, 3022434), (6, 2518695), (9, 1679130), (10, 1511217), (15, 1007478), (18, 839565), (27, 559710), (30, 503739), (45, 335826), (54, 279855), (81, 186570), (90, 167913), (135, 111942), (162, 93285), (243, 62190), (270, 55971), (405, 37314), (486, 31095), (691, 21870), (729, 20730), (810, 18657), (1215, 12438), (1382, 10935), (1458, 10365), (2073, 7290), (2187, 6910), (2430, 6219), (3455, 4374), (3645, 4146)]