426755745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{729497}}^1$

素因数の和:729521

約数の個数: 24

約数和(自身を含む): 796611816

約数和(自身を除く): 369856071

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 729497, 2188491, 3647485, 6565473, 9483461, 10942455, 28450383, 32827365, 47417305, 85351149, 142251915, 426755745]

約数ペア:

[(1, 426755745), (3, 142251915), (5, 85351149), (9, 47417305), (13, 32827365), (15, 28450383), (39, 10942455), (45, 9483461), (65, 6565473), (117, 3647485), (195, 2188491), (585, 729497)]