735142745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{20717}}^1$

素因数の和:20920

約数の個数: 16

約数和(自身を含む): 906951168

約数和(自身を除く): 171808423

約数列:

[1, 5, 47, 151, 235, 755, 7097, 20717, 35485, 103585, 973699, 3128267, 4868495, 15641335, 147028549, 735142745]

約数ペア:

[(1, 735142745), (5, 147028549), (47, 15641335), (151, 4868495), (235, 3128267), (755, 973699), (7097, 103585), (20717, 35485)]