157035425225

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{17989}}^1$

素因数の和:18690

約数の個数: 48

約数和(自身を含む): 225610143360

約数和(自身を除く): 68574718135

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 601, 2075, 2905, 3005, 4207, 14525, 15025, 17989, 21035, 49883, 89945, 105175, 125923, 249415, 349181, 449725, 629615, 1247075, 1493087, 1745905, 3148075, 7465435, 8729525, 10451609, 10811389, 37327175, 52258045, 54056945, 75679723, 261290225, 270284725, 378398615, 897345287, 1891993075, 4486726435, 6281417009, 22433632175, 31407085045, 157035425225]

約数ペア:

[(1, 157035425225), (5, 31407085045), (7, 22433632175), (25, 6281417009), (35, 4486726435), (83, 1891993075), (175, 897345287), (415, 378398615), (581, 270284725), (601, 261290225), (2075, 75679723), (2905, 54056945), (3005, 52258045), (4207, 37327175), (14525, 10811389), (15025, 10451609), (17989, 8729525), (21035, 7465435), (49883, 3148075), (89945, 1745905), (105175, 1493087), (125923, 1247075), (249415, 629615), (349181, 449725)]