142755405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{732079}}^1$

素因数の和:732100

約数の個数: 16

約数和(自身を含む): 245978880

約数和(自身を除く): 103223475

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 732079, 2196237, 3660395, 9517027, 10981185, 28551081, 47585135, 142755405]

約数ペア:

[(1, 142755405), (3, 47585135), (5, 28551081), (13, 10981185), (15, 9517027), (39, 3660395), (65, 2196237), (195, 732079)]