90115695

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{25349}}^1$

素因数の和:25439

約数の個数: 24

約数和(自身を含む): 158184000

約数和(自身を除く): 68068305

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 25349, 76047, 126745, 228141, 380235, 1140705, 2002571, 6007713, 10012855, 18023139, 30038565, 90115695]

約数ペア:

[(1, 90115695), (3, 30038565), (5, 18023139), (9, 10012855), (15, 6007713), (45, 2002571), (79, 1140705), (237, 380235), (395, 228141), (711, 126745), (1185, 76047), (3555, 25349)]