120819905

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{877}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 147925440

約数和(自身を除く): 27105535

約数列:

[1, 5, 59, 295, 467, 877, 2335, 4385, 27553, 51743, 137765, 258715, 409559, 2047795, 24163981, 120819905]

約数ペア:

[(1, 120819905), (5, 24163981), (59, 2047795), (295, 409559), (467, 258715), (877, 137765), (2335, 51743), (4385, 27553)]