22820150525

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{1097}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 29821644864

約数和(自身を除く): 7001494339

約数列:

[1, 5, 25, 37, 43, 185, 215, 523, 925, 1075, 1097, 1591, 2615, 5485, 7955, 13075, 19351, 22489, 27425, 39775, 40589, 47171, 96755, 112445, 202945, 235855, 483775, 562225, 573731, 832093, 1014725, 1179275, 1745327, 2868655, 4160465, 8726635, 14343275, 20802325, 21228047, 24670433, 43633175, 106140235, 123352165, 530701175, 616760825, 912806021, 4564030105, 22820150525]

約数ペア:

[(1, 22820150525), (5, 4564030105), (25, 912806021), (37, 616760825), (43, 530701175), (185, 123352165), (215, 106140235), (523, 43633175), (925, 24670433), (1075, 21228047), (1097, 20802325), (1591, 14343275), (2615, 8726635), (5485, 4160465), (7955, 2868655), (13075, 1745327), (19351, 1179275), (22489, 1014725), (27425, 832093), (39775, 573731), (40589, 562225), (47171, 483775), (96755, 235855), (112445, 202945)]