1097888065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{8017}}^1$

素因数の和:8532

約数の個数: 16

約数和(自身を含む): 1342213200

約数和(自身を除く): 244325135

約数列:

[1, 5, 61, 305, 449, 2245, 8017, 27389, 40085, 136945, 489037, 2445185, 3599633, 17998165, 219577613, 1097888065]

約数ペア:

[(1, 1097888065), (5, 219577613), (61, 17998165), (305, 3599633), (449, 2445185), (2245, 489037), (8017, 136945), (27389, 40085)]