15147570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 39294720

約数和(自身を除く): 24147150

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 757, 870, 1334, 1514, 2001, 2271, 3335, 3785, 4002, 4542, 6670, 7570, 10005, 11355, 17411, 20010, 21953, 22710, 34822, 43906, 52233, 65859, 87055, 104466, 109765, 131718, 174110, 219530, 261165, 329295, 504919, 522330, 658590, 1009838, 1514757, 2524595, 3029514, 5049190, 7573785, 15147570]

約数ペア:

[(1, 15147570), (2, 7573785), (3, 5049190), (5, 3029514), (6, 2524595), (10, 1514757), (15, 1009838), (23, 658590), (29, 522330), (30, 504919), (46, 329295), (58, 261165), (69, 219530), (87, 174110), (115, 131718), (138, 109765), (145, 104466), (174, 87055), (230, 65859), (290, 52233), (345, 43906), (435, 34822), (667, 22710), (690, 21953), (757, 20010), (870, 17411), (1334, 11355), (1514, 10005), (2001, 7570), (2271, 6670), (3335, 4542), (3785, 4002)]