89075655

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13109}}^1$

素因数の和:13271

約数の個数: 24

約数和(自身を含む): 155432160

約数和(自身を除く): 66356505

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 13109, 39327, 65545, 117981, 196635, 589905, 1979459, 5938377, 9897295, 17815131, 29691885, 89075655]

約数ペア:

[(1, 89075655), (3, 29691885), (5, 17815131), (9, 9897295), (15, 5938377), (45, 1979459), (151, 589905), (453, 196635), (755, 117981), (1359, 65545), (2265, 39327), (6795, 13109)]