77812605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133013}}^1$

素因数の和:133037

約数の個数: 24

約数和(自身を含む): 145251288

約数和(自身を除く): 67438683

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 133013, 399039, 665065, 1197117, 1729169, 1995195, 5187507, 5985585, 8645845, 15562521, 25937535, 77812605]

約数ペア:

[(1, 77812605), (3, 25937535), (5, 15562521), (9, 8645845), (13, 5985585), (15, 5187507), (39, 1995195), (45, 1729169), (65, 1197117), (117, 665065), (195, 399039), (585, 133013)]