75383685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128861}}^1$

素因数の和:128885

約数の個数: 24

約数和(自身を含む): 140717304

約数和(自身を除く): 65333619

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 128861, 386583, 644305, 1159749, 1675193, 1932915, 5025579, 5798745, 8375965, 15076737, 25127895, 75383685]

約数ペア:

[(1, 75383685), (3, 25127895), (5, 15076737), (9, 8375965), (13, 5798745), (15, 5025579), (39, 1932915), (45, 1675193), (65, 1159749), (117, 644305), (195, 386583), (585, 128861)]