49477415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 65282784

約数和(自身を除く): 15805369

約数列:

[1, 5, 13, 65, 71, 151, 355, 755, 923, 1963, 4615, 5041, 9815, 10721, 25205, 53605, 65533, 139373, 327665, 696865, 761191, 3805955, 9895483, 49477415]

約数ペア:

[(1, 49477415), (5, 9895483), (13, 3805955), (65, 761191), (71, 696865), (151, 327665), (355, 139373), (755, 65533), (923, 53605), (1963, 25205), (4615, 10721), (5041, 9815)]