54421335

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 52576425

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, 1031, 1035, 1173, 1955, 2295, 3093, 3105, 3519, 5155, 5865, 9279, 10557, 15465, 17527, 17595, 23713, 27837, 46395, 52581, 52785, 71139, 87635, 118565, 139185, 157743, 213417, 262905, 355695, 403121, 473229, 640251, 788715, 1067085, 1209363, 2015605, 2366145, 3201255, 3628089, 6046815, 10884267, 18140445, 54421335]

約数ペア:

[(1, 54421335), (3, 18140445), (5, 10884267), (9, 6046815), (15, 3628089), (17, 3201255), (23, 2366145), (27, 2015605), (45, 1209363), (51, 1067085), (69, 788715), (85, 640251), (115, 473229), (135, 403121), (153, 355695), (207, 262905), (255, 213417), (345, 157743), (391, 139185), (459, 118565), (621, 87635), (765, 71139), (1031, 52785), (1035, 52581), (1173, 46395), (1955, 27837), (2295, 23713), (3093, 17595), (3105, 17527), (3519, 15465), (5155, 10557), (5865, 9279)]