39156957855

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1772209}}^1$

素因数の和:1772711

約数の個数: 24

約数和(自身を含む): 68010330960

約数和(自身を除く): 28853373105

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 2455, 4419, 7365, 22095, 1772209, 5316627, 8861045, 15949881, 26583135, 79749405, 870154619, 2610463857, 4350773095, 7831391571, 13052319285, 39156957855]

約数ペア:

[(1, 39156957855), (3, 13052319285), (5, 7831391571), (9, 4350773095), (15, 2610463857), (45, 870154619), (491, 79749405), (1473, 26583135), (2455, 15949881), (4419, 8861045), (7365, 5316627), (22095, 1772209)]