742482145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{56527}}^1$

素因数の和:56640

約数の個数: 16

約数和(自身を含む): 927963648

約数和(自身を除く): 185481503

約数列:

[1, 5, 37, 71, 185, 355, 2627, 13135, 56527, 282635, 2091499, 4013417, 10457495, 20067085, 148496429, 742482145]

約数ペア:

[(1, 742482145), (5, 148496429), (37, 20067085), (71, 10457495), (185, 4013417), (355, 2091499), (2627, 282635), (13135, 56527)]