171250995

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 281578752

約数和(自身を除く): 110327757

約数列:

[1, 3, 5, 15, 67, 83, 201, 249, 335, 415, 1005, 1245, 2053, 5561, 6159, 10265, 16683, 27805, 30795, 83415, 137551, 170399, 412653, 511197, 687755, 851995, 2063265, 2555985, 11416733, 34250199, 57083665, 171250995]

約数ペア:

[(1, 171250995), (3, 57083665), (5, 34250199), (15, 11416733), (67, 2555985), (83, 2063265), (201, 851995), (249, 687755), (335, 511197), (415, 412653), (1005, 170399), (1245, 137551), (2053, 83415), (5561, 30795), (6159, 27805), (10265, 16683)]