67145005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 83664000

約数和(自身を除く): 16518995

約数列:

[1, 5, 29, 145, 331, 1399, 1655, 6995, 9599, 40571, 47995, 202855, 463069, 2315345, 13429001, 67145005]

約数ペア:

[(1, 67145005), (5, 13429001), (29, 2315345), (145, 463069), (331, 202855), (1399, 47995), (1655, 40571), (6995, 9599)]