11231305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 14357520

約数和(自身を除く): 3126215

約数列:

[1, 5, 17, 85, 229, 577, 1145, 2885, 3893, 9809, 19465, 49045, 132133, 660665, 2246261, 11231305]

約数ペア:

[(1, 11231305), (5, 2246261), (17, 660665), (85, 132133), (229, 49045), (577, 19465), (1145, 9809), (2885, 3893)]