244442445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 426445632

約数和(自身を除く): 182003187

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 211, 457, 507, 633, 845, 1055, 1371, 2285, 2535, 2743, 3165, 5941, 6855, 8229, 13715, 17823, 29705, 35659, 41145, 77233, 89115, 96427, 106977, 178295, 231699, 289281, 386165, 482135, 534885, 1158495, 1253551, 1446405, 3760653, 6267755, 16296163, 18803265, 48888489, 81480815, 244442445]

約数ペア:

[(1, 244442445), (3, 81480815), (5, 48888489), (13, 18803265), (15, 16296163), (39, 6267755), (65, 3760653), (169, 1446405), (195, 1253551), (211, 1158495), (457, 534885), (507, 482135), (633, 386165), (845, 289281), (1055, 231699), (1371, 178295), (2285, 106977), (2535, 96427), (2743, 89115), (3165, 77233), (5941, 41145), (6855, 35659), (8229, 29705), (13715, 17823)]