17303245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 21778560

約数和(自身を除く): 4475315

約数列:

[1, 5, 23, 115, 379, 397, 1895, 1985, 8717, 9131, 43585, 45655, 150463, 752315, 3460649, 17303245]

約数ペア:

[(1, 17303245), (5, 3460649), (23, 752315), (115, 150463), (379, 45655), (397, 43585), (1895, 9131), (1985, 8717)]