22965953225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{21283}}^1$

素因数の和:23849

約数の個数: 24

約数和(自身を含む): 30166238880

約数和(自身を除く): 7200285655

約数列:

[1, 5, 17, 25, 85, 425, 2539, 12695, 21283, 43163, 63475, 106415, 215815, 361811, 532075, 1079075, 1809055, 9045275, 54037537, 270187685, 918638129, 1350938425, 4593190645, 22965953225]

約数ペア:

[(1, 22965953225), (5, 4593190645), (17, 1350938425), (25, 918638129), (85, 270187685), (425, 54037537), (2539, 9045275), (12695, 1809055), (21283, 1079075), (43163, 532075), (63475, 361811), (106415, 215815)]