26942415

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14143}}^1$

素因数の和:14278

約数の個数: 16

約数和(自身を含む): 43450368

約数和(自身を除く): 16507953

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 14143, 42429, 70715, 212145, 1796161, 5388483, 8980805, 26942415]

約数ペア:

[(1, 26942415), (3, 8980805), (5, 5388483), (15, 1796161), (127, 212145), (381, 70715), (635, 42429), (1905, 14143)]