68170505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45599}}^1$

素因数の和:45640

約数の個数: 16

約数和(自身を含む): 91929600

約数和(自身を除く): 23759095

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 45599, 227995, 592787, 1048777, 2963935, 5243885, 13634101, 68170505]

約数ペア:

[(1, 68170505), (5, 13634101), (13, 5243885), (23, 2963935), (65, 1048777), (115, 592787), (299, 227995), (1495, 45599)]