542900975

素因数分解:

$5^2\times {\mathrm{643}}^1\times {\mathrm{33773}}^1$

素因数の和:34426

約数の個数: 12

約数和(自身を含む): 674264136

約数和(自身を除く): 131363161

約数列:

[1, 5, 25, 643, 3215, 16075, 33773, 168865, 844325, 21716039, 108580195, 542900975]

約数ペア:

[(1, 542900975), (5, 108580195), (25, 21716039), (643, 844325), (3215, 168865), (16075, 33773)]