24514515

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 46126080

約数和(自身を除く): 21611565

約数列:

[1, 3, 5, 9, 15, 27, 41, 43, 45, 103, 123, 129, 135, 205, 215, 309, 369, 387, 515, 615, 645, 927, 1107, 1161, 1545, 1763, 1845, 1935, 2781, 4223, 4429, 4635, 5289, 5535, 5805, 8815, 12669, 13287, 13905, 15867, 21115, 22145, 26445, 38007, 39861, 47601, 63345, 66435, 79335, 114021, 119583, 181589, 190035, 199305, 238005, 544767, 570105, 597915, 907945, 1634301, 2723835, 4902903, 8171505, 24514515]

約数ペア:

[(1, 24514515), (3, 8171505), (5, 4902903), (9, 2723835), (15, 1634301), (27, 907945), (41, 597915), (43, 570105), (45, 544767), (103, 238005), (123, 199305), (129, 190035), (135, 181589), (205, 119583), (215, 114021), (309, 79335), (369, 66435), (387, 63345), (515, 47601), (615, 39861), (645, 38007), (927, 26445), (1107, 22145), (1161, 21115), (1545, 15867), (1763, 13905), (1845, 13287), (1935, 12669), (2781, 8815), (4223, 5805), (4429, 5535), (4635, 5289)]