31245065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3253}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 40063248

約数和(自身を除く): 8818183

約数列:

[1, 5, 17, 85, 113, 565, 1921, 3253, 9605, 16265, 55301, 276505, 367589, 1837945, 6249013, 31245065]

約数ペア:

[(1, 31245065), (5, 6249013), (17, 1837945), (85, 367589), (113, 276505), (565, 55301), (1921, 16265), (3253, 9605)]