185229025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 253108800

約数和(自身を除く): 67879775

約数列:

[1, 5, 17, 25, 59, 83, 85, 89, 295, 415, 425, 445, 1003, 1411, 1475, 1513, 2075, 2225, 4897, 5015, 5251, 7055, 7387, 7565, 24485, 25075, 26255, 35275, 36935, 37825, 83249, 89267, 122425, 125579, 131275, 184675, 416245, 435833, 446335, 627895, 2081225, 2179165, 2231675, 3139475, 7409161, 10895825, 37045805, 185229025]

約数ペア:

[(1, 185229025), (5, 37045805), (17, 10895825), (25, 7409161), (59, 3139475), (83, 2231675), (85, 2179165), (89, 2081225), (295, 627895), (415, 446335), (425, 435833), (445, 416245), (1003, 184675), (1411, 131275), (1475, 125579), (1513, 122425), (2075, 89267), (2225, 83249), (4897, 37825), (5015, 36935), (5251, 35275), (7055, 26255), (7387, 25075), (7565, 24485)]