15023260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107309}}^1$

素因数の和:107325

約数の個数: 24

約数和(自身を含む): 36056160

約数和(自身を除く): 21032900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 107309, 214618, 429236, 536545, 751163, 1073090, 1502326, 2146180, 3004652, 3755815, 7511630, 15023260]

約数ペア:

[(1, 15023260), (2, 7511630), (4, 3755815), (5, 3004652), (7, 2146180), (10, 1502326), (14, 1073090), (20, 751163), (28, 536545), (35, 429236), (70, 214618), (140, 107309)]