135330675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 237008640

約数和(自身を除く): 101677965

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 645, 725, 1075, 1247, 1447, 2175, 3225, 3741, 4341, 6235, 7235, 18705, 21705, 31175, 36175, 41963, 62221, 93525, 108525, 125889, 186663, 209815, 311105, 629445, 933315, 1049075, 1555525, 1804409, 3147225, 4666575, 5413227, 9022045, 27066135, 45110225, 135330675]

約数ペア:

[(1, 135330675), (3, 45110225), (5, 27066135), (15, 9022045), (25, 5413227), (29, 4666575), (43, 3147225), (75, 1804409), (87, 1555525), (129, 1049075), (145, 933315), (215, 629445), (435, 311105), (645, 209815), (725, 186663), (1075, 125889), (1247, 108525), (1447, 93525), (2175, 62221), (3225, 41963), (3741, 36175), (4341, 31175), (6235, 21705), (7235, 18705)]