29075355

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 57081024

約数和(自身を除く): 28005669

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 81, 85, 103, 123, 135, 153, 205, 255, 309, 369, 405, 459, 515, 615, 697, 765, 927, 1107, 1377, 1545, 1751, 1845, 2091, 2295, 2781, 3321, 3485, 4223, 4635, 5253, 5535, 6273, 6885, 8343, 8755, 10455, 12669, 13905, 15759, 16605, 18819, 21115, 26265, 31365, 38007, 41715, 47277, 56457, 63345, 71791, 78795, 94095, 114021, 141831, 190035, 215373, 236385, 282285, 342063, 358955, 570105, 646119, 709155, 1076865, 1710315, 1938357, 3230595, 5815071, 9691785, 29075355]

約数ペア:

[(1, 29075355), (3, 9691785), (5, 5815071), (9, 3230595), (15, 1938357), (17, 1710315), (27, 1076865), (41, 709155), (45, 646119), (51, 570105), (81, 358955), (85, 342063), (103, 282285), (123, 236385), (135, 215373), (153, 190035), (205, 141831), (255, 114021), (309, 94095), (369, 78795), (405, 71791), (459, 63345), (515, 56457), (615, 47277), (697, 41715), (765, 38007), (927, 31365), (1107, 26265), (1377, 21115), (1545, 18819), (1751, 16605), (1845, 15759), (2091, 13905), (2295, 12669), (2781, 10455), (3321, 8755), (3485, 8343), (4223, 6885), (4635, 6273), (5253, 5535)]