26900225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 37979712

約数和(自身を除く): 11079487

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 4253, 6325, 21265, 46783, 97819, 106325, 233915, 489095, 1076009, 1169575, 2445475, 5380045, 26900225]

約数ペア:

[(1, 26900225), (5, 5380045), (11, 2445475), (23, 1169575), (25, 1076009), (55, 489095), (115, 233915), (253, 106325), (275, 97819), (575, 46783), (1265, 21265), (4253, 6325)]