42700915

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 52425216

約数和(自身を除く): 9724301

約数列:

[1, 5, 61, 191, 305, 733, 955, 3665, 11651, 44713, 58255, 140003, 223565, 700015, 8540183, 42700915]

約数ペア:

[(1, 42700915), (5, 8540183), (61, 700015), (191, 223565), (305, 140003), (733, 58255), (955, 44713), (3665, 11651)]