90461865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463907}}^1$

素因数の和:463928

約数の個数: 16

約数和(自身を含む): 155873088

約数和(自身を除く): 65411223

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 463907, 1391721, 2319535, 6030791, 6958605, 18092373, 30153955, 90461865]

約数ペア:

[(1, 90461865), (3, 30153955), (5, 18092373), (13, 6958605), (15, 6030791), (39, 2319535), (65, 1391721), (195, 463907)]