31997575

素因数分解:

$5^2\times {\mathrm{1093}}^1\times {\mathrm{1171}}^1$

素因数の和:2274

約数の個数: 12

約数和(自身を含む): 39747208

約数和(自身を除く): 7749633

約数列:

[1, 5, 25, 1093, 1171, 5465, 5855, 27325, 29275, 1279903, 6399515, 31997575]

約数ペア:

[(1, 31997575), (5, 6399515), (25, 1279903), (1093, 29275), (1171, 27325), (5465, 5855)]