42499665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72649}}^1$

素因数の和:72673

約数の個数: 24

約数和(自身を含む): 79333800

約数和(自身を除く): 36834135

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 72649, 217947, 363245, 653841, 944437, 1089735, 2833311, 3269205, 4722185, 8499933, 14166555, 42499665]

約数ペア:

[(1, 42499665), (3, 14166555), (5, 8499933), (9, 4722185), (13, 3269205), (15, 2833311), (39, 1089735), (45, 944437), (65, 653841), (117, 363245), (195, 217947), (585, 72649)]