51736485

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 84509568

約数和(自身を除く): 32773083

約数列:

[1, 3, 5, 15, 113, 131, 233, 339, 393, 565, 655, 699, 1165, 1695, 1965, 3495, 14803, 26329, 30523, 44409, 74015, 78987, 91569, 131645, 152615, 222045, 394935, 457845, 3449099, 10347297, 17245495, 51736485]

約数ペア:

[(1, 51736485), (3, 17245495), (5, 10347297), (15, 3449099), (113, 457845), (131, 394935), (233, 222045), (339, 152615), (393, 131645), (565, 91569), (655, 78987), (699, 74015), (1165, 44409), (1695, 30523), (1965, 26329), (3495, 14803)]