2100094905

素因数分解:

$3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{80141}}^1$

素因数の和:81896

約数の個数: 16

約数和(自身を含む): 3362117184

約数和(自身を除く): 1262022279

約数列:

[1, 3, 5, 15, 1747, 5241, 8735, 26205, 80141, 240423, 400705, 1202115, 140006327, 420018981, 700031635, 2100094905]

約数ペア:

[(1, 2100094905), (3, 700031635), (5, 420018981), (15, 140006327), (1747, 1202115), (5241, 400705), (8735, 240423), (26205, 80141)]