54151405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 82925568

約数和(自身を除く): 28774163

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2365, 3271, 3311, 16355, 16555, 22897, 35981, 114485, 140653, 179905, 251867, 703265, 984571, 1259335, 1547183, 4922855, 7735915, 10830281, 54151405]

約数ペア:

[(1, 54151405), (5, 10830281), (7, 7735915), (11, 4922855), (35, 1547183), (43, 1259335), (55, 984571), (77, 703265), (215, 251867), (301, 179905), (385, 140653), (473, 114485), (1505, 35981), (2365, 22897), (3271, 16555), (3311, 16355)]