72646335

素因数分解:

$3^3\times 5^1\times {\mathrm{538121}}^1$

素因数の和:538135

約数の個数: 16

約数和(自身を含む): 129149280

約数和(自身を除く): 56502945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 538121, 1614363, 2690605, 4843089, 8071815, 14529267, 24215445, 72646335]

約数ペア:

[(1, 72646335), (3, 24215445), (5, 14529267), (9, 8071815), (15, 4843089), (27, 2690605), (45, 1614363), (135, 538121)]