2017361505

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 3260390400

約数和(自身を除く): 1243028895

約数列:

[1, 3, 5, 15, 199, 211, 597, 633, 995, 1055, 2985, 3165, 3203, 9609, 16015, 41989, 48045, 125967, 209945, 629835, 637397, 675833, 1912191, 2027499, 3186985, 3379165, 9560955, 10137495, 134490767, 403472301, 672453835, 2017361505]

約数ペア:

[(1, 2017361505), (3, 672453835), (5, 403472301), (15, 134490767), (199, 10137495), (211, 9560955), (597, 3379165), (633, 3186985), (995, 2027499), (1055, 1912191), (2985, 675833), (3165, 637397), (3203, 629835), (9609, 209945), (16015, 125967), (41989, 48045)]