88917455

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 121430016

約数和(自身を除く): 32512561

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 431, 605, 1331, 1705, 2155, 3751, 4741, 6655, 13361, 18755, 23705, 41261, 52151, 66805, 146971, 206305, 260755, 573661, 734855, 1616681, 2868305, 8083405, 17783491, 88917455]

約数ペア:

[(1, 88917455), (5, 17783491), (11, 8083405), (31, 2868305), (55, 1616681), (121, 734855), (155, 573661), (341, 260755), (431, 206305), (605, 146971), (1331, 66805), (1705, 52151), (2155, 41261), (3751, 23705), (4741, 18755), (6655, 13361)]