2247998155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229037}}^1$

素因数の和:229206

約数の個数: 16

約数和(自身を含む): 2924357184

約数和(自身を除く): 676359029

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 229037, 1145185, 2977481, 14887405, 34584587, 172922935, 449599631, 2247998155]

約数ペア:

[(1, 2247998155), (5, 449599631), (13, 172922935), (65, 34584587), (151, 14887405), (755, 2977481), (1963, 1145185), (9815, 229037)]