2471085

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 4338360

約数和(自身を除く): 1867275

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 617, 801, 1335, 1851, 3085, 4005, 5553, 9255, 27765, 54913, 164739, 274565, 494217, 823695, 2471085]

約数ペア:

[(1, 2471085), (3, 823695), (5, 494217), (9, 274565), (15, 164739), (45, 54913), (89, 27765), (267, 9255), (445, 5553), (617, 4005), (801, 3085), (1335, 1851)]