813812065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{510227}}^1$

素因数の和:510272

約数の個数: 16

約数和(自身を含む): 1102092480

約数和(自身を除く): 288280415

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 510227, 2551135, 5612497, 14796583, 28062485, 73982915, 162762413, 813812065]

約数ペア:

[(1, 813812065), (5, 162762413), (11, 73982915), (29, 28062485), (55, 14796583), (145, 5612497), (319, 2551135), (1595, 510227)]