80005345

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78823}}^1$

素因数の和:78864

約数の個数: 16

約数和(自身を含む): 113506560

約数和(自身を除く): 33501215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 78823, 394115, 551761, 2285867, 2758805, 11429335, 16001069, 80005345]

約数ペア:

[(1, 80005345), (5, 16001069), (7, 11429335), (29, 2758805), (35, 2285867), (145, 551761), (203, 394115), (1015, 78823)]