42405795

素因数分解:

$3^3\times 5^1\times {\mathrm{314117}}^1$

素因数の和:314131

約数の個数: 16

約数和(自身を含む): 75388320

約数和(自身を除く): 32982525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 314117, 942351, 1570585, 2827053, 4711755, 8481159, 14135265, 42405795]

約数ペア:

[(1, 42405795), (3, 14135265), (5, 8481159), (9, 4711755), (15, 2827053), (27, 1570585), (45, 942351), (135, 314117)]