68001165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36857}}^1$

素因数の和:36909

約数の個数: 24

約数和(自身を含む): 120746808

約数和(自身を除く): 52745643

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 36857, 110571, 184285, 331713, 552855, 1511137, 1658565, 4533411, 7555685, 13600233, 22667055, 68001165]

約数ペア:

[(1, 68001165), (3, 22667055), (5, 13600233), (9, 7555685), (15, 4533411), (41, 1658565), (45, 1511137), (123, 552855), (205, 331713), (369, 184285), (615, 110571), (1845, 36857)]