77434145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 18366175

約数列:

[1, 5, 47, 109, 235, 545, 3023, 5123, 15115, 25615, 142081, 329507, 710405, 1647535, 15486829, 77434145]

約数ペア:

[(1, 77434145), (5, 15486829), (47, 1647535), (109, 710405), (235, 329507), (545, 142081), (3023, 25615), (5123, 15115)]