38790205

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 47876400

約数和(自身を除く): 9086195

約数列:

[1, 5, 61, 89, 305, 445, 1429, 5429, 7145, 27145, 87169, 127181, 435845, 635905, 7758041, 38790205]

約数ペア:

[(1, 38790205), (5, 7758041), (61, 635905), (89, 435845), (305, 127181), (445, 87169), (1429, 27145), (5429, 7145)]