6290985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 10579968

約数和(自身を除く): 4288983

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 163, 249, 415, 465, 489, 815, 1245, 2445, 2573, 5053, 7719, 12865, 13529, 15159, 25265, 38595, 40587, 67645, 75795, 202935, 419399, 1258197, 2096995, 6290985]

約数ペア:

[(1, 6290985), (3, 2096995), (5, 1258197), (15, 419399), (31, 202935), (83, 75795), (93, 67645), (155, 40587), (163, 38595), (249, 25265), (415, 15159), (465, 13529), (489, 12865), (815, 7719), (1245, 5053), (2445, 2573)]