28347435

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3632

約数の個数: 32

約数和(自身を含む): 51264000

約数和(自身を除く): 22916565

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3559, 7965, 10677, 17795, 32031, 53385, 96093, 160155, 209981, 480465, 629943, 1049905, 1889829, 3149715, 5669487, 9449145, 28347435]

約数ペア:

[(1, 28347435), (3, 9449145), (5, 5669487), (9, 3149715), (15, 1889829), (27, 1049905), (45, 629943), (59, 480465), (135, 209981), (177, 160155), (295, 96093), (531, 53385), (885, 32031), (1593, 17795), (2655, 10677), (3559, 7965)]