15051260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107509}}^1$

素因数の和:107525

約数の個数: 24

約数和(自身を含む): 36123360

約数和(自身を除く): 21072100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 107509, 215018, 430036, 537545, 752563, 1075090, 1505126, 2150180, 3010252, 3762815, 7525630, 15051260]

約数ペア:

[(1, 15051260), (2, 7525630), (4, 3762815), (5, 3010252), (7, 2150180), (10, 1505126), (14, 1075090), (20, 752563), (28, 537545), (35, 430036), (70, 215018), (140, 107509)]