13641645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39541}}^1$

素因数の和:39572

約数の個数: 16

約数和(自身を含む): 22776192

約数和(自身を除く): 9134547

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 39541, 118623, 197705, 593115, 909443, 2728329, 4547215, 13641645]

約数ペア:

[(1, 13641645), (3, 4547215), (5, 2728329), (15, 909443), (23, 593115), (69, 197705), (115, 118623), (345, 39541)]