72232515

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2371}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 125440848

約数和(自身を除く): 53208333

約数列:

[1, 3, 5, 9, 15, 45, 677, 2031, 2371, 3385, 6093, 7113, 10155, 11855, 21339, 30465, 35565, 106695, 1605167, 4815501, 8025835, 14446503, 24077505, 72232515]

約数ペア:

[(1, 72232515), (3, 24077505), (5, 14446503), (9, 8025835), (15, 4815501), (45, 1605167), (677, 106695), (2031, 35565), (2371, 30465), (3385, 21339), (6093, 11855), (7113, 10155)]