15561108

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1704

約数の個数: 36

約数和(自身を含む): 39489268

約数和(自身を除く): 23928160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1381, 1878, 2762, 2817, 3756, 4143, 5524, 5634, 8286, 11268, 12429, 16572, 24858, 49716, 432253, 864506, 1296759, 1729012, 2593518, 3890277, 5187036, 7780554, 15561108]

約数ペア:

[(1, 15561108), (2, 7780554), (3, 5187036), (4, 3890277), (6, 2593518), (9, 1729012), (12, 1296759), (18, 864506), (36, 432253), (313, 49716), (626, 24858), (939, 16572), (1252, 12429), (1381, 11268), (1878, 8286), (2762, 5634), (2817, 5524), (3756, 4143)]