15211164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 22044516

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 719, 1438, 1763, 2157, 2876, 3526, 4314, 5289, 7052, 8628, 10578, 21156, 29479, 30917, 58958, 61834, 88437, 92751, 117916, 123668, 176874, 185502, 353748, 371004, 1267597, 2535194, 3802791, 5070388, 7605582, 15211164]

約数ペア:

[(1, 15211164), (2, 7605582), (3, 5070388), (4, 3802791), (6, 2535194), (12, 1267597), (41, 371004), (43, 353748), (82, 185502), (86, 176874), (123, 123668), (129, 117916), (164, 92751), (172, 88437), (246, 61834), (258, 58958), (492, 30917), (516, 29479), (719, 21156), (1438, 10578), (1763, 8628), (2157, 7052), (2876, 5289), (3526, 4314)]