11822905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 3279815

約数列:

[1, 5, 17, 85, 367, 379, 1835, 1895, 6239, 6443, 31195, 32215, 139093, 695465, 2364581, 11822905]

約数ペア:

[(1, 11822905), (5, 2364581), (17, 695465), (85, 139093), (367, 32215), (379, 31195), (1835, 6443), (1895, 6239)]