17202555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 32011200

約数和(自身を除く): 14808645

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 199, 255, 339, 565, 597, 765, 995, 1017, 1695, 1791, 1921, 2985, 3383, 5085, 5763, 8955, 9605, 10149, 16915, 17289, 22487, 28815, 30447, 50745, 67461, 86445, 112435, 152235, 202383, 337305, 382279, 1011915, 1146837, 1911395, 3440511, 5734185, 17202555]

約数ペア:

[(1, 17202555), (3, 5734185), (5, 3440511), (9, 1911395), (15, 1146837), (17, 1011915), (45, 382279), (51, 337305), (85, 202383), (113, 152235), (153, 112435), (199, 86445), (255, 67461), (339, 50745), (565, 30447), (597, 28815), (765, 22487), (995, 17289), (1017, 16915), (1695, 10149), (1791, 9605), (1921, 8955), (2985, 5763), (3383, 5085)]