39257665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 49326336

約数和(自身を除く): 10068671

約数列:

[1, 5, 23, 115, 541, 631, 2705, 3155, 12443, 14513, 62215, 72565, 341371, 1706855, 7851533, 39257665]

約数ペア:

[(1, 39257665), (5, 7851533), (23, 1706855), (115, 341371), (541, 72565), (631, 62215), (2705, 14513), (3155, 12443)]