15157088271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{748831}}^1$

素因数の和:749023

約数の個数: 24

約数和(自身を含む): 23714011776

約数和(自身を除く): 8556923505

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 748831, 2246493, 6739479, 9734803, 29204409, 87613227, 129547763, 388643289, 1165929867, 1684120919, 5052362757, 15157088271]

約数ペア:

[(1, 15157088271), (3, 5052362757), (9, 1684120919), (13, 1165929867), (39, 388643289), (117, 129547763), (173, 87613227), (519, 29204409), (1557, 9734803), (2249, 6739479), (6747, 2246493), (20241, 748831)]