3782325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 6785280

約数和(自身を除く): 3002955

約数列:

[1, 3, 5, 15, 25, 29, 37, 47, 75, 87, 111, 141, 145, 185, 235, 435, 555, 705, 725, 925, 1073, 1175, 1363, 1739, 2175, 2775, 3219, 3525, 4089, 5217, 5365, 6815, 8695, 16095, 20445, 26085, 26825, 34075, 43475, 50431, 80475, 102225, 130425, 151293, 252155, 756465, 1260775, 3782325]

約数ペア:

[(1, 3782325), (3, 1260775), (5, 756465), (15, 252155), (25, 151293), (29, 130425), (37, 102225), (47, 80475), (75, 50431), (87, 43475), (111, 34075), (141, 26825), (145, 26085), (185, 20445), (235, 16095), (435, 8695), (555, 6815), (705, 5365), (725, 5217), (925, 4089), (1073, 3525), (1175, 3219), (1363, 2775), (1739, 2175)]