9044945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 13558272

約数和(自身を除く): 4513327

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 193, 455, 515, 721, 965, 1339, 1351, 2509, 3605, 6695, 6755, 9373, 12545, 17563, 19879, 46865, 87815, 99395, 139153, 258427, 695765, 1292135, 1808989, 9044945]

約数ペア:

[(1, 9044945), (5, 1808989), (7, 1292135), (13, 695765), (35, 258427), (65, 139153), (91, 99395), (103, 87815), (193, 46865), (455, 19879), (515, 17563), (721, 12545), (965, 9373), (1339, 6755), (1351, 6695), (2509, 3605)]