953349885

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18061}}^1$

素因数の和:18115

約数の個数: 64

約数和(自身を含む): 1872668160

約数和(自身を除く): 919318275

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 3105, 3519, 5865, 10557, 17595, 18061, 52785, 54183, 90305, 162549, 270915, 307037, 415403, 487647, 812745, 921111, 1246209, 1535185, 2077015, 2438235, 2763333, 3738627, 4605555, 6231045, 7061851, 8289999, 11215881, 13816665, 18693135, 21185553, 35309255, 41449995, 56079405, 63556659, 105927765, 190669977, 317783295, 953349885]

約数ペア:

[(1, 953349885), (3, 317783295), (5, 190669977), (9, 105927765), (15, 63556659), (17, 56079405), (23, 41449995), (27, 35309255), (45, 21185553), (51, 18693135), (69, 13816665), (85, 11215881), (115, 8289999), (135, 7061851), (153, 6231045), (207, 4605555), (255, 3738627), (345, 2763333), (391, 2438235), (459, 2077015), (621, 1535185), (765, 1246209), (1035, 921111), (1173, 812745), (1955, 487647), (2295, 415403), (3105, 307037), (3519, 270915), (5865, 162549), (10557, 90305), (17595, 54183), (18061, 52785)]