147406295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 179988480

約数和(自身を除く): 32582185

約数列:

[1, 5, 71, 355, 419, 991, 2095, 4955, 29749, 70361, 148745, 351805, 415229, 2076145, 29481259, 147406295]

約数ペア:

[(1, 147406295), (5, 29481259), (71, 2076145), (355, 415229), (419, 351805), (991, 148745), (2095, 70361), (4955, 29749)]