156957132135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{558457}}^1$

素因数の和:558963

約数の個数: 32

約数和(自身を含む): 257819954112

約数和(自身を除く): 100862821977

約数列:

[1, 3, 5, 15, 41, 123, 205, 457, 615, 1371, 2285, 6855, 18737, 56211, 93685, 281055, 558457, 1675371, 2792285, 8376855, 22896737, 68690211, 114483685, 255214849, 343451055, 765644547, 1276074245, 3828222735, 10463808809, 31391426427, 52319044045, 156957132135]

約数ペア:

[(1, 156957132135), (3, 52319044045), (5, 31391426427), (15, 10463808809), (41, 3828222735), (123, 1276074245), (205, 765644547), (457, 343451055), (615, 255214849), (1371, 114483685), (2285, 68690211), (6855, 22896737), (18737, 8376855), (56211, 2792285), (93685, 1675371), (281055, 558457)]