51495225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{36137}}^1$

素因数の和:36169

約数の個数: 24

約数和(自身を含む): 89622240

約数和(自身を除く): 38127015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 36137, 108411, 180685, 542055, 686603, 903425, 2059809, 2710275, 3433015, 10299045, 17165075, 51495225]

約数ペア:

[(1, 51495225), (3, 17165075), (5, 10299045), (15, 3433015), (19, 2710275), (25, 2059809), (57, 903425), (75, 686603), (95, 542055), (285, 180685), (475, 108411), (1425, 36137)]