131416905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{282617}}^1$

素因数の和:282656

約数の個数: 16

約数和(自身を含む): 217050624

約数和(自身を除く): 85633719

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 282617, 847851, 1413085, 4239255, 8761127, 26283381, 43805635, 131416905]

約数ペア:

[(1, 131416905), (3, 43805635), (5, 26283381), (15, 8761127), (31, 4239255), (93, 1413085), (155, 847851), (465, 282617)]