2423156785

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{4211}}^1$

素因数の和:4665

約数の個数: 32

約数和(自身を含む): 3413539584

約数和(自身を除く): 990382799

約数列:

[1, 5, 7, 35, 41, 205, 287, 401, 1435, 2005, 2807, 4211, 14035, 16441, 21055, 29477, 82205, 115087, 147385, 172651, 575435, 863255, 1208557, 1688611, 6042785, 8443055, 11820277, 59101385, 69233051, 346165255, 484631357, 2423156785]

約数ペア:

[(1, 2423156785), (5, 484631357), (7, 346165255), (35, 69233051), (41, 59101385), (205, 11820277), (287, 8443055), (401, 6042785), (1435, 1688611), (2005, 1208557), (2807, 863255), (4211, 575435), (14035, 172651), (16441, 147385), (21055, 115087), (29477, 82205)]