138055895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{3229}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 175815360

約数和(自身を除く): 37759465

約数列:

[1, 5, 17, 85, 503, 2515, 3229, 8551, 16145, 42755, 54893, 274465, 1624187, 8120935, 27611179, 138055895]

約数ペア:

[(1, 138055895), (5, 27611179), (17, 8120935), (85, 1624187), (503, 274465), (2515, 54893), (3229, 42755), (8551, 16145)]