74725545

素因数分解:

$3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{2243}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 119668032

約数和(自身を除く): 44942487

約数列:

[1, 3, 5, 15, 2221, 2243, 6663, 6729, 11105, 11215, 33315, 33645, 4981703, 14945109, 24908515, 74725545]

約数ペア:

[(1, 74725545), (3, 24908515), (5, 14945109), (15, 4981703), (2221, 33645), (2243, 33315), (6663, 11215), (6729, 11105)]