2570415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1922385

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 311, 435, 551, 933, 1555, 1653, 2755, 4665, 5909, 8265, 9019, 17727, 27057, 29545, 45095, 88635, 135285, 171361, 514083, 856805, 2570415]

約数ペア:

[(1, 2570415), (3, 856805), (5, 514083), (15, 171361), (19, 135285), (29, 88635), (57, 45095), (87, 29545), (95, 27057), (145, 17727), (285, 9019), (311, 8265), (435, 5909), (551, 4665), (933, 2755), (1555, 1653)]