392938255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{159407}}^1$

素因数の和:159458

約数の個数: 16

約数和(自身を含む): 516481920

約数和(自身を除く): 123543665

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 159407, 797035, 2709919, 4622803, 13549595, 23114015, 78587651, 392938255]

約数ペア:

[(1, 392938255), (5, 78587651), (17, 23114015), (29, 13549595), (85, 4622803), (145, 2709919), (493, 797035), (2465, 159407)]