738957389185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{31996423}}^1$

素因数の和:31996608

約数の個数: 16

約数和(自身を含む): 921497011200

約数和(自身を除く): 182539622015

約数列:

[1, 5, 31, 149, 155, 745, 4619, 23095, 31996423, 159982115, 991889113, 4767467027, 4959445565, 23837335135, 147791477837, 738957389185]

約数ペア:

[(1, 738957389185), (5, 147791477837), (31, 23837335135), (149, 4959445565), (155, 4767467027), (745, 991889113), (4619, 159982115), (23095, 31996423)]