15946335

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 30159360

約数和(自身を除く): 14213025

約数列:

[1, 3, 5, 9, 15, 27, 41, 43, 45, 67, 123, 129, 135, 201, 205, 215, 335, 369, 387, 603, 615, 645, 1005, 1107, 1161, 1763, 1809, 1845, 1935, 2747, 2881, 3015, 5289, 5535, 5805, 8241, 8643, 8815, 9045, 13735, 14405, 15867, 24723, 25929, 26445, 41205, 43215, 47601, 74169, 77787, 79335, 118121, 123615, 129645, 238005, 354363, 370845, 388935, 590605, 1063089, 1771815, 3189267, 5315445, 15946335]

約数ペア:

[(1, 15946335), (3, 5315445), (5, 3189267), (9, 1771815), (15, 1063089), (27, 590605), (41, 388935), (43, 370845), (45, 354363), (67, 238005), (123, 129645), (129, 123615), (135, 118121), (201, 79335), (205, 77787), (215, 74169), (335, 47601), (369, 43215), (387, 41205), (603, 26445), (615, 25929), (645, 24723), (1005, 15867), (1107, 14405), (1161, 13735), (1763, 9045), (1809, 8815), (1845, 8643), (1935, 8241), (2747, 5805), (2881, 5535), (3015, 5289)]