67742685

素因数分解:

$3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2609}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 117669240

約数和(自身を除く): 49926555

約数列:

[1, 3, 5, 9, 15, 45, 577, 1731, 2609, 2885, 5193, 7827, 8655, 13045, 23481, 25965, 39135, 117405, 1505393, 4516179, 7526965, 13548537, 22580895, 67742685]

約数ペア:

[(1, 67742685), (3, 22580895), (5, 13548537), (9, 7526965), (15, 4516179), (45, 1505393), (577, 117405), (1731, 39135), (2609, 25965), (2885, 23481), (5193, 13045), (7827, 8655)]