1233290975

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 1815360000

約数和(自身を除く): 582069025

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 487, 499, 725, 1015, 2435, 2495, 3409, 3493, 5075, 12175, 12475, 14123, 14471, 17045, 17465, 70615, 72355, 85225, 87325, 98861, 101297, 243013, 353075, 361775, 494305, 506485, 1215065, 1701091, 2471525, 2532425, 6075325, 7047377, 8505455, 35236885, 42527275, 49331639, 176184425, 246658195, 1233290975]

約数ペア:

[(1, 1233290975), (5, 246658195), (7, 176184425), (25, 49331639), (29, 42527275), (35, 35236885), (145, 8505455), (175, 7047377), (203, 6075325), (487, 2532425), (499, 2471525), (725, 1701091), (1015, 1215065), (2435, 506485), (2495, 494305), (3409, 361775), (3493, 353075), (5075, 243013), (12175, 101297), (12475, 98861), (14123, 87325), (14471, 85225), (17045, 72355), (17465, 70615)]