15527103660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1627579}}^1$

素因数の和:1627647

約数の個数: 72

約数和(自身を含む): 47987568720

約数和(自身を除く): 32460465060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 1627579, 3255158, 4882737, 6510316, 8137895, 9765474, 14648211, 16275790, 19530948, 24413685, 29296422, 32551580, 48827370, 58592844, 73241055, 86261687, 97654740, 146482110, 172523374, 258785061, 292964220, 345046748, 431308435, 517570122, 776355183, 862616870, 1035140244, 1293925305, 1552710366, 1725233740, 2587850610, 3105420732, 3881775915, 5175701220, 7763551830, 15527103660]

約数ペア:

[(1, 15527103660), (2, 7763551830), (3, 5175701220), (4, 3881775915), (5, 3105420732), (6, 2587850610), (9, 1725233740), (10, 1552710366), (12, 1293925305), (15, 1035140244), (18, 862616870), (20, 776355183), (30, 517570122), (36, 431308435), (45, 345046748), (53, 292964220), (60, 258785061), (90, 172523374), (106, 146482110), (159, 97654740), (180, 86261687), (212, 73241055), (265, 58592844), (318, 48827370), (477, 32551580), (530, 29296422), (636, 24413685), (795, 19530948), (954, 16275790), (1060, 14648211), (1590, 9765474), (1908, 8137895), (2385, 6510316), (3180, 4882737), (4770, 3255158), (9540, 1627579)]