42077085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39509}}^1$

素因数の和:39588

約数の個数: 16

約数和(自身を含む): 68273280

約数和(自身を除く): 26196195

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 39509, 118527, 197545, 592635, 2805139, 8415417, 14025695, 42077085]

約数ペア:

[(1, 42077085), (3, 14025695), (5, 8415417), (15, 2805139), (71, 592635), (213, 197545), (355, 118527), (1065, 39509)]