27273815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 33729696

約数和(自身を除く): 6455881

約数列:

[1, 5, 41, 205, 233, 571, 1165, 2855, 9553, 23411, 47765, 117055, 133043, 665215, 5454763, 27273815]

約数ペア:

[(1, 27273815), (5, 5454763), (41, 665215), (205, 133043), (233, 117055), (571, 47765), (1165, 23411), (2855, 9553)]