15559522655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{22751}}^1$

素因数の和:23111

約数の個数: 32

約数和(自身を含む): 20575088640

約数和(自身を除く): 5015565985

約数列:

[1, 5, 19, 23, 95, 115, 313, 437, 1565, 2185, 5947, 7199, 22751, 29735, 35995, 113755, 136781, 432269, 523273, 683905, 2161345, 2616365, 7121063, 9942187, 35605315, 49710935, 135300197, 163784449, 676500985, 818922245, 3111904531, 15559522655]

約数ペア:

[(1, 15559522655), (5, 3111904531), (19, 818922245), (23, 676500985), (95, 163784449), (115, 135300197), (313, 49710935), (437, 35605315), (1565, 9942187), (2185, 7121063), (5947, 2616365), (7199, 2161345), (22751, 683905), (29735, 523273), (35995, 432269), (113755, 136781)]