75068205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 54324435

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 7019, 10695, 21057, 35095, 105285, 161437, 217589, 484311, 652767, 807185, 1087945, 2421555, 3263835, 5004547, 15013641, 25022735, 75068205]

約数ペア:

[(1, 75068205), (3, 25022735), (5, 15013641), (15, 5004547), (23, 3263835), (31, 2421555), (69, 1087945), (93, 807185), (115, 652767), (155, 484311), (345, 217589), (465, 161437), (713, 105285), (2139, 35095), (3565, 21057), (7019, 10695)]