22000575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15439}}^1$

素因数の和:15471

約数の個数: 24

約数和(自身を含む): 38291200

約数和(自身を除く): 16290625

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 15439, 46317, 77195, 231585, 293341, 385975, 880023, 1157925, 1466705, 4400115, 7333525, 22000575]

約数ペア:

[(1, 22000575), (3, 7333525), (5, 4400115), (15, 1466705), (19, 1157925), (25, 880023), (57, 385975), (75, 293341), (95, 231585), (285, 77195), (475, 46317), (1425, 15439)]