15235710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72551}}^1$

素因数の和:72568

約数の個数: 32

約数和(自身を含む): 41789952

約数和(自身を除く): 26554242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72551, 145102, 217653, 362755, 435306, 507857, 725510, 1015714, 1088265, 1523571, 2176530, 2539285, 3047142, 5078570, 7617855, 15235710]

約数ペア:

[(1, 15235710), (2, 7617855), (3, 5078570), (5, 3047142), (6, 2539285), (7, 2176530), (10, 1523571), (14, 1088265), (15, 1015714), (21, 725510), (30, 507857), (35, 435306), (42, 362755), (70, 217653), (105, 145102), (210, 72551)]