22428075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15771

約数の個数: 24

約数和(自身を含む): 39035200

約数和(自身を除く): 16607125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 15739, 47217, 78695, 236085, 299041, 393475, 897123, 1180425, 1495205, 4485615, 7476025, 22428075]

約数ペア:

[(1, 22428075), (3, 7476025), (5, 4485615), (15, 1495205), (19, 1180425), (25, 897123), (57, 393475), (75, 299041), (95, 236085), (285, 78695), (475, 47217), (1425, 15739)]