72518335

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 90649152

約数和(自身を除く): 18130817

約数列:

[1, 5, 37, 71, 185, 355, 2627, 5521, 13135, 27605, 204277, 391991, 1021385, 1959955, 14503667, 72518335]

約数ペア:

[(1, 72518335), (5, 14503667), (37, 1959955), (71, 1021385), (185, 391991), (355, 204277), (2627, 27605), (5521, 13135)]