10199745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 19094400

約数和(自身を除く): 8894655

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 199, 201, 255, 335, 597, 603, 765, 995, 1005, 1139, 1791, 2985, 3015, 3383, 3417, 5695, 8955, 10149, 10251, 13333, 16915, 17085, 30447, 39999, 50745, 51255, 66665, 119997, 152235, 199995, 226661, 599985, 679983, 1133305, 2039949, 3399915, 10199745]

約数ペア:

[(1, 10199745), (3, 3399915), (5, 2039949), (9, 1133305), (15, 679983), (17, 599985), (45, 226661), (51, 199995), (67, 152235), (85, 119997), (153, 66665), (199, 51255), (201, 50745), (255, 39999), (335, 30447), (597, 17085), (603, 16915), (765, 13333), (995, 10251), (1005, 10149), (1139, 8955), (1791, 5695), (2985, 3417), (3015, 3383)]