1900383825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{16703}}^1$

素因数の和:16794

約数の個数: 48

約数和(自身を含む): 3305788416

約数和(自身を除く): 1405404591

約数列:

[1, 3, 5, 15, 25, 37, 41, 75, 111, 123, 185, 205, 555, 615, 925, 1025, 1517, 2775, 3075, 4551, 7585, 16703, 22755, 37925, 50109, 83515, 113775, 250545, 417575, 618011, 684823, 1252725, 1854033, 2054469, 3090055, 3424115, 9270165, 10272345, 15450275, 17120575, 25338451, 46350825, 51361725, 76015353, 126692255, 380076765, 633461275, 1900383825]

約数ペア:

[(1, 1900383825), (3, 633461275), (5, 380076765), (15, 126692255), (25, 76015353), (37, 51361725), (41, 46350825), (75, 25338451), (111, 17120575), (123, 15450275), (185, 10272345), (205, 9270165), (555, 3424115), (615, 3090055), (925, 2054469), (1025, 1854033), (1517, 1252725), (2775, 684823), (3075, 618011), (4551, 417575), (7585, 250545), (16703, 113775), (22755, 83515), (37925, 50109)]