15672446505

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1\times {\mathrm{1493}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 27296455680

約数和(自身を除く): 11624009175

約数列:

[1, 3, 5, 9, 15, 45, 479, 487, 1437, 1461, 1493, 2395, 2435, 4311, 4383, 4479, 7185, 7305, 7465, 13437, 21555, 21915, 22395, 67185, 233273, 699819, 715147, 727091, 1166365, 2099457, 2145441, 2181273, 3499095, 3575735, 3635455, 6436323, 6543819, 10497285, 10727205, 10906365, 32181615, 32719095, 348276589, 1044829767, 1741382945, 3134489301, 5224148835, 15672446505]

約数ペア:

[(1, 15672446505), (3, 5224148835), (5, 3134489301), (9, 1741382945), (15, 1044829767), (45, 348276589), (479, 32719095), (487, 32181615), (1437, 10906365), (1461, 10727205), (1493, 10497285), (2395, 6543819), (2435, 6436323), (4311, 3635455), (4383, 3575735), (4479, 3499095), (7185, 2181273), (7305, 2145441), (7465, 2099457), (13437, 1166365), (21555, 727091), (21915, 715147), (22395, 699819), (67185, 233273)]