229231805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{143719}}^1$

素因数の和:143764

約数の個数: 16

約数和(自身を含む): 310435200

約数和(自身を除く): 81203395

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 143719, 718595, 1580909, 4167851, 7904545, 20839255, 45846361, 229231805]

約数ペア:

[(1, 229231805), (5, 45846361), (11, 20839255), (29, 7904545), (55, 4167851), (145, 1580909), (319, 718595), (1595, 143719)]