90744315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3169}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 153377280

約数和(自身を除く): 62632965

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 3169, 5727, 9507, 9545, 15845, 28635, 47535, 72887, 218661, 263027, 364435, 789081, 1093305, 1315135, 3945405, 6049621, 18148863, 30248105, 90744315]

約数ペア:

[(1, 90744315), (3, 30248105), (5, 18148863), (15, 6049621), (23, 3945405), (69, 1315135), (83, 1093305), (115, 789081), (249, 364435), (345, 263027), (415, 218661), (1245, 72887), (1909, 47535), (3169, 28635), (5727, 15845), (9507, 9545)]