120450345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{259033}}^1$

素因数の和:259072

約数の個数: 16

約数和(自身を含む): 198938112

約数和(自身を除く): 78487767

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 259033, 777099, 1295165, 3885495, 8030023, 24090069, 40150115, 120450345]

約数ペア:

[(1, 120450345), (3, 40150115), (5, 24090069), (15, 8030023), (31, 3885495), (93, 1295165), (155, 777099), (465, 259033)]