28542944255

素因数分解:

$5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3412187}}^1$

素因数の和:3412438

約数の個数: 16

約数和(自身を含む): 39308405760

約数和(自身を除く): 10765461505

約数列:

[1, 5, 7, 35, 239, 1195, 1673, 8365, 3412187, 17060935, 23885309, 119426545, 815512693, 4077563465, 5708588851, 28542944255]

約数ペア:

[(1, 28542944255), (5, 5708588851), (7, 4077563465), (35, 815512693), (239, 119426545), (1195, 23885309), (1673, 17060935), (8365, 3412187)]