120763215

素因数分解:

$3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4651}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 209730768

約数和(自身を除く): 88967553

約数列:

[1, 3, 5, 9, 15, 45, 577, 1731, 2885, 4651, 5193, 8655, 13953, 23255, 25965, 41859, 69765, 209295, 2683627, 8050881, 13418135, 24152643, 40254405, 120763215]

約数ペア:

[(1, 120763215), (3, 40254405), (5, 24152643), (9, 13418135), (15, 8050881), (45, 2683627), (577, 209295), (1731, 69765), (2885, 41859), (4651, 25965), (5193, 23255), (8655, 13953)]