42006795

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39443}}^1$

素因数の和:39522

約数の個数: 16

約数和(自身を含む): 68159232

約数和(自身を除く): 26152437

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 39443, 118329, 197215, 591645, 2800453, 8401359, 14002265, 42006795]

約数ペア:

[(1, 42006795), (3, 14002265), (5, 8401359), (15, 2800453), (71, 591645), (213, 197215), (355, 118329), (1065, 39443)]