11253095

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 16399584

約数和(自身を除く): 5146489

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 1997, 5635, 9985, 13979, 45931, 69895, 97853, 229655, 321517, 489265, 1607585, 2250619, 11253095]

約数ペア:

[(1, 11253095), (5, 2250619), (7, 1607585), (23, 489265), (35, 321517), (49, 229655), (115, 97853), (161, 69895), (245, 45931), (805, 13979), (1127, 9985), (1997, 5635)]