90393345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 181564032

約数和(自身を除く): 91170687

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1533, 2555, 3285, 3931, 4599, 7665, 11793, 19655, 22995, 27517, 35379, 58965, 82551, 137585, 176895, 247653, 286963, 412755, 860889, 1238265, 1434815, 2008741, 2582667, 4304445, 6026223, 10043705, 12913335, 18078669, 30131115, 90393345]

約数ペア:

[(1, 90393345), (3, 30131115), (5, 18078669), (7, 12913335), (9, 10043705), (15, 6026223), (21, 4304445), (35, 2582667), (45, 2008741), (63, 1434815), (73, 1238265), (105, 860889), (219, 412755), (315, 286963), (365, 247653), (511, 176895), (657, 137585), (1095, 82551), (1533, 58965), (2555, 35379), (3285, 27517), (3931, 22995), (4599, 19655), (7665, 11793)]