1939935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 3239424

約数和(自身を除く): 1299489

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5623, 16869, 28115, 84345, 129329, 387987, 646645, 1939935]

約数ペア:

[(1, 1939935), (3, 646645), (5, 387987), (15, 129329), (23, 84345), (69, 28115), (115, 16869), (345, 5623)]