11815255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 3287465

約数列:

[1, 5, 17, 85, 229, 607, 1145, 3035, 3893, 10319, 19465, 51595, 139003, 695015, 2363051, 11815255]

約数ペア:

[(1, 11815255), (5, 2363051), (17, 695015), (85, 139003), (229, 51595), (607, 19465), (1145, 10319), (3035, 3893)]