15292893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 25620480

約数和(自身を除く): 10327587

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 277, 717, 831, 1673, 1939, 2629, 3047, 5019, 5817, 7887, 9141, 18403, 21329, 55209, 63987, 66203, 198609, 463421, 728233, 1390263, 2184699, 5097631, 15292893]

約数ペア:

[(1, 15292893), (3, 5097631), (7, 2184699), (11, 1390263), (21, 728233), (33, 463421), (77, 198609), (231, 66203), (239, 63987), (277, 55209), (717, 21329), (831, 18403), (1673, 9141), (1939, 7887), (2629, 5817), (3047, 5019)]