45448165

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18289}}^1$

素因数の和:18372

約数の個数: 16

約数和(自身を含む): 63210240

約数和(自身を除く): 17762075

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 18289, 91445, 128023, 640115, 1298519, 6492595, 9089633, 45448165]

約数ペア:

[(1, 45448165), (5, 9089633), (7, 6492595), (35, 1298519), (71, 640115), (355, 128023), (497, 91445), (2485, 18289)]