329720065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42793}}^1$

素因数の和:42888

約数の個数: 16

約数和(自身を含む): 419038848

約数和(自身を除く): 89318783

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 42793, 213965, 984239, 2867131, 4921195, 14335655, 65944013, 329720065]

約数ペア:

[(1, 329720065), (5, 65944013), (23, 14335655), (67, 4921195), (115, 2867131), (335, 984239), (1541, 213965), (7705, 42793)]