971650335

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 1572825600

約数和(自身を除く): 601175265

約数列:

[1, 3, 5, 15, 163, 199, 489, 597, 815, 995, 1997, 2445, 2985, 5991, 9985, 29955, 32437, 97311, 162185, 325511, 397403, 486555, 976533, 1192209, 1627555, 1987015, 4882665, 5961045, 64776689, 194330067, 323883445, 971650335]

約数ペア:

[(1, 971650335), (3, 323883445), (5, 194330067), (15, 64776689), (163, 5961045), (199, 4882665), (489, 1987015), (597, 1627555), (815, 1192209), (995, 976533), (1997, 486555), (2445, 397403), (2985, 325511), (5991, 162185), (9985, 97311), (29955, 32437)]