72663415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45557}}^1$

素因数の和:45602

約数の個数: 16

約数和(自身を含む): 98405280

約数和(自身を除く): 25741865

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 45557, 227785, 501127, 1321153, 2505635, 6605765, 14532683, 72663415]

約数ペア:

[(1, 72663415), (5, 14532683), (11, 6605765), (29, 2505635), (55, 1321153), (145, 501127), (319, 227785), (1595, 45557)]