31114235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 39370752

約数和(自身を除く): 8256517

約数列:

[1, 5, 31, 47, 155, 235, 1457, 4271, 7285, 21355, 132401, 200737, 662005, 1003685, 6222847, 31114235]

約数ペア:

[(1, 31114235), (5, 6222847), (31, 1003685), (47, 662005), (155, 200737), (235, 132401), (1457, 21355), (4271, 7285)]