992985

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 1862400

約数和(自身を除く): 869415

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 193, 245, 343, 579, 735, 965, 1029, 1351, 1715, 2895, 4053, 5145, 6755, 9457, 20265, 28371, 47285, 66199, 141855, 198597, 330995, 992985]

約数ペア:

[(1, 992985), (3, 330995), (5, 198597), (7, 141855), (15, 66199), (21, 47285), (35, 28371), (49, 20265), (105, 9457), (147, 6755), (193, 5145), (245, 4053), (343, 2895), (579, 1715), (735, 1351), (965, 1029)]