2715415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 3437280

約数和(自身を除く): 721865

約数列:

[1, 5, 29, 61, 145, 305, 307, 1535, 1769, 8845, 8903, 18727, 44515, 93635, 543083, 2715415]

約数ペア:

[(1, 2715415), (5, 543083), (29, 93635), (61, 44515), (145, 18727), (305, 8903), (307, 8845), (1535, 1769)]