1038156945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 1937295360

約数和(自身を除く): 899138415

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 139, 249, 415, 417, 581, 695, 857, 973, 1245, 1743, 2085, 2571, 2905, 2919, 4285, 4865, 5999, 8715, 11537, 12855, 14595, 17997, 29995, 34611, 57685, 71131, 80759, 89985, 119123, 173055, 213393, 242277, 355655, 357369, 403795, 497917, 595615, 833861, 1066965, 1211385, 1493751, 1786845, 2489585, 2501583, 4169305, 7468755, 9887209, 12507915, 29661627, 49436045, 69210463, 148308135, 207631389, 346052315, 1038156945]

約数ペア:

[(1, 1038156945), (3, 346052315), (5, 207631389), (7, 148308135), (15, 69210463), (21, 49436045), (35, 29661627), (83, 12507915), (105, 9887209), (139, 7468755), (249, 4169305), (415, 2501583), (417, 2489585), (581, 1786845), (695, 1493751), (857, 1211385), (973, 1066965), (1245, 833861), (1743, 595615), (2085, 497917), (2571, 403795), (2905, 357369), (2919, 355655), (4285, 242277), (4865, 213393), (5999, 173055), (8715, 119123), (11537, 89985), (12855, 80759), (14595, 71131), (17997, 57685), (29995, 34611)]