143222015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8971}}^1$

素因数の和:9110

約数の個数: 16

約数和(自身を含む): 179152896

約数和(自身を除く): 35930881

約数列:

[1, 5, 31, 103, 155, 515, 3193, 8971, 15965, 44855, 278101, 924013, 1390505, 4620065, 28644403, 143222015]

約数ペア:

[(1, 143222015), (5, 28644403), (31, 4620065), (103, 1390505), (155, 924013), (515, 278101), (3193, 44855), (8971, 15965)]