89303995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 31379525

約数列:

[1, 5, 11, 47, 55, 179, 193, 235, 517, 895, 965, 1969, 2123, 2585, 8413, 9071, 9845, 10615, 34547, 42065, 45355, 92543, 99781, 172735, 380017, 462715, 498905, 1623709, 1900085, 8118545, 17860799, 89303995]

約数ペア:

[(1, 89303995), (5, 17860799), (11, 8118545), (47, 1900085), (55, 1623709), (179, 498905), (193, 462715), (235, 380017), (517, 172735), (895, 99781), (965, 92543), (1969, 45355), (2123, 42065), (2585, 34547), (8413, 10615), (9071, 9845)]