459938485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{23629}}^1$

素因数の和:23880

約数の個数: 16

約数和(自身を含む): 586969200

約数和(自身を除く): 127030715

約数列:

[1, 5, 17, 85, 229, 1145, 3893, 19465, 23629, 118145, 401693, 2008465, 5411041, 27055205, 91987697, 459938485]

約数ペア:

[(1, 459938485), (5, 91987697), (17, 27055205), (85, 5411041), (229, 2008465), (1145, 401693), (3893, 118145), (19465, 23629)]