84787335

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17609}}^1$

素因数の和:17727

約数の個数: 24

約数和(自身を含む): 148346640

約数和(自身を除く): 63559305

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 17609, 52827, 88045, 158481, 264135, 792405, 1884163, 5652489, 9420815, 16957467, 28262445, 84787335]

約数ペア:

[(1, 84787335), (3, 28262445), (5, 16957467), (9, 9420815), (15, 5652489), (45, 1884163), (107, 792405), (321, 264135), (535, 158481), (963, 88045), (1605, 52827), (4815, 17609)]