61209795

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{8017}}^1$

素因数の和:8534

約数の個数: 16

約数和(自身を含む): 98140320

約数和(自身を除く): 36930525

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 8017, 24051, 40085, 120255, 4080653, 12241959, 20403265, 61209795]

約数ペア:

[(1, 61209795), (3, 20403265), (5, 12241959), (15, 4080653), (509, 120255), (1527, 40085), (2545, 24051), (7635, 8017)]