20403732135

素因数分解:

$3^1\times 5^1\times {\mathrm{42083}}^1\times {\mathrm{32323}}^1$

素因数の和:74414

約数の個数: 16

約数和(自身を含む): 32647757184

約数和(自身を除く): 12244025049

約数列:

[1, 3, 5, 15, 32323, 42083, 96969, 126249, 161615, 210415, 484845, 631245, 1360248809, 4080746427, 6801244045, 20403732135]

約数ペア:

[(1, 20403732135), (3, 6801244045), (5, 4080746427), (15, 1360248809), (32323, 631245), (42083, 484845), (96969, 210415), (126249, 161615)]