713272485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{3407}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 1210194432

約数和(自身を除く): 496921947

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 821, 2463, 3407, 4105, 10221, 12315, 13957, 17035, 41871, 51105, 57919, 69785, 173757, 209355, 289595, 868785, 2797147, 8391441, 13985735, 41957205, 47551499, 142654497, 237757495, 713272485]

約数ペア:

[(1, 713272485), (3, 237757495), (5, 142654497), (15, 47551499), (17, 41957205), (51, 13985735), (85, 8391441), (255, 2797147), (821, 868785), (2463, 289595), (3407, 209355), (4105, 173757), (10221, 69785), (12315, 57919), (13957, 51105), (17035, 41871)]