84105325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 109992960

約数和(自身を除く): 25887635

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 2309, 7285, 11545, 36425, 57725, 71579, 108523, 357895, 542615, 1789475, 2713075, 3364213, 16821065, 84105325]

約数ペア:

[(1, 84105325), (5, 16821065), (25, 3364213), (31, 2713075), (47, 1789475), (155, 542615), (235, 357895), (775, 108523), (1175, 71579), (1457, 57725), (2309, 36425), (7285, 11545)]