20166068715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103415737}}^1$

素因数の和:103415758

約数の個数: 16

約数和(自身を含む): 34747687968

約数和(自身を除く): 14581619253

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103415737, 310247211, 517078685, 1344404581, 1551236055, 4033213743, 6722022905, 20166068715]

約数ペア:

[(1, 20166068715), (3, 6722022905), (5, 4033213743), (13, 1551236055), (15, 1344404581), (39, 517078685), (65, 310247211), (195, 103415737)]