80383155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{172867}}^1$

素因数の和:172906

約数の個数: 16

約数和(自身を含む): 132762624

約数和(自身を除く): 52379469

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 172867, 518601, 864335, 2593005, 5358877, 16076631, 26794385, 80383155]

約数ペア:

[(1, 80383155), (3, 26794385), (5, 16076631), (15, 5358877), (31, 2593005), (93, 864335), (155, 518601), (465, 172867)]