15669912570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{19571}}^1$

素因数の和:21647

約数の個数: 64

約数和(自身を含む): 40522495104

約数和(自身を除く): 24852582534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2053, 4106, 6159, 10265, 12318, 19571, 20530, 26689, 30795, 39142, 53378, 58713, 61590, 80067, 97855, 117426, 133445, 160134, 195710, 254423, 266890, 293565, 400335, 508846, 587130, 763269, 800670, 1272115, 1526538, 2544230, 3816345, 7632690, 40179263, 80358526, 120537789, 200896315, 241075578, 401792630, 522330419, 602688945, 1044660838, 1205377890, 1566991257, 2611652095, 3133982514, 5223304190, 7834956285, 15669912570]

約数ペア:

[(1, 15669912570), (2, 7834956285), (3, 5223304190), (5, 3133982514), (6, 2611652095), (10, 1566991257), (13, 1205377890), (15, 1044660838), (26, 602688945), (30, 522330419), (39, 401792630), (65, 241075578), (78, 200896315), (130, 120537789), (195, 80358526), (390, 40179263), (2053, 7632690), (4106, 3816345), (6159, 2544230), (10265, 1526538), (12318, 1272115), (19571, 800670), (20530, 763269), (26689, 587130), (30795, 508846), (39142, 400335), (53378, 293565), (58713, 266890), (61590, 254423), (80067, 195710), (97855, 160134), (117426, 133445)]