9016515

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 16694496

約数和(自身を除く): 7677981

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 181, 205, 243, 369, 405, 543, 615, 905, 1107, 1215, 1629, 1845, 2715, 3321, 4887, 5535, 7421, 8145, 9963, 14661, 16605, 22263, 24435, 37105, 43983, 49815, 66789, 73305, 111315, 200367, 219915, 333945, 601101, 1001835, 1803303, 3005505, 9016515]

約数ペア:

[(1, 9016515), (3, 3005505), (5, 1803303), (9, 1001835), (15, 601101), (27, 333945), (41, 219915), (45, 200367), (81, 111315), (123, 73305), (135, 66789), (181, 49815), (205, 43983), (243, 37105), (369, 24435), (405, 22263), (543, 16605), (615, 14661), (905, 9963), (1107, 8145), (1215, 7421), (1629, 5535), (1845, 4887), (2715, 3321)]