42405945

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34061}}^1$

素因数の和:34152

約数の個数: 16

約数和(自身を含む): 68668992

約数和(自身を除く): 26263047

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 34061, 102183, 170305, 510915, 2827063, 8481189, 14135315, 42405945]

約数ペア:

[(1, 42405945), (3, 14135315), (5, 8481189), (15, 2827063), (83, 510915), (249, 170305), (415, 102183), (1245, 34061)]