72411795

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20369}}^1$

素因数の和:20459

約数の個数: 24

約数和(自身を含む): 127108800

約数和(自身を除く): 54697005

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 20369, 61107, 101845, 183321, 305535, 916605, 1609151, 4827453, 8045755, 14482359, 24137265, 72411795]

約数ペア:

[(1, 72411795), (3, 24137265), (5, 14482359), (9, 8045755), (15, 4827453), (45, 1609151), (79, 916605), (237, 305535), (395, 183321), (711, 101845), (1185, 61107), (3555, 20369)]