74753145

素因数分解:

$3^3\times 5^1\times {\mathrm{553727}}^1$

素因数の和:553741

約数の個数: 16

約数和(自身を含む): 132894720

約数和(自身を除く): 58141575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 553727, 1661181, 2768635, 4983543, 8305905, 14950629, 24917715, 74753145]

約数ペア:

[(1, 74753145), (3, 24917715), (5, 14950629), (9, 8305905), (15, 4983543), (27, 2768635), (45, 1661181), (135, 553727)]