18301005

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 15291315

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 4373, 13119, 21865, 39357, 65595, 118071, 135563, 196785, 406689, 590355, 677815, 1220067, 2033445, 3660201, 6100335, 18301005]

約数ペア:

[(1, 18301005), (3, 6100335), (5, 3660201), (9, 2033445), (15, 1220067), (27, 677815), (31, 590355), (45, 406689), (93, 196785), (135, 135563), (155, 118071), (279, 65595), (465, 39357), (837, 21865), (1395, 13119), (4185, 4373)]