55661865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11279}}^1$

素因数の和:11341

約数の個数: 32

約数和(自身を含む): 103956480

約数和(自身を除く): 48294615

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 11279, 33837, 56395, 78953, 169185, 236859, 394765, 530113, 1184295, 1590339, 2650565, 3710791, 7951695, 11132373, 18553955, 55661865]

約数ペア:

[(1, 55661865), (3, 18553955), (5, 11132373), (7, 7951695), (15, 3710791), (21, 2650565), (35, 1590339), (47, 1184295), (105, 530113), (141, 394765), (235, 236859), (329, 169185), (705, 78953), (987, 56395), (1645, 33837), (4935, 11279)]