16322715

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 30004128

約数和(自身を除く): 13681413

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 983, 1107, 1845, 2949, 3321, 4915, 5535, 8847, 14745, 16605, 26541, 40303, 44235, 79623, 120909, 132705, 201515, 362727, 398115, 604545, 1088181, 1813635, 3264543, 5440905, 16322715]

約数ペア:

[(1, 16322715), (3, 5440905), (5, 3264543), (9, 1813635), (15, 1088181), (27, 604545), (41, 398115), (45, 362727), (81, 201515), (123, 132705), (135, 120909), (205, 79623), (369, 44235), (405, 40303), (615, 26541), (983, 16605), (1107, 14745), (1845, 8847), (2949, 5535), (3321, 4915)]