15207924207

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{8863}}^1$

素因数の和:9783

約数の個数: 32

約数和(自身を含む): 23434997760

約数和(自身を除く): 8227073553

約数列:

[1, 3, 7, 21, 101, 303, 707, 809, 2121, 2427, 5663, 8863, 16989, 26589, 62041, 81709, 186123, 245127, 571963, 895163, 1715889, 2685489, 6266141, 7170167, 18798423, 21510501, 50191169, 150573507, 724186867, 2172560601, 5069308069, 15207924207]

約数ペア:

[(1, 15207924207), (3, 5069308069), (7, 2172560601), (21, 724186867), (101, 150573507), (303, 50191169), (707, 21510501), (809, 18798423), (2121, 7170167), (2427, 6266141), (5663, 2685489), (8863, 1715889), (16989, 895163), (26589, 571963), (62041, 245127), (81709, 186123)]