380163485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{6971}}^1$

素因数の和:7828

約数の個数: 16

約数和(自身を含む): 491944320

約数和(自身を除く): 111780835

約数列:

[1, 5, 13, 65, 839, 4195, 6971, 10907, 34855, 54535, 90623, 453115, 5848669, 29243345, 76032697, 380163485]

約数ペア:

[(1, 380163485), (5, 76032697), (13, 29243345), (65, 5848669), (839, 453115), (4195, 90623), (6971, 54535), (10907, 34855)]