423229345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2203}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 634752000

約数和(自身を除く): 211522655

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 499, 2203, 2495, 3493, 5489, 11015, 15421, 17465, 24233, 27445, 38423, 77105, 121165, 169631, 192115, 848155, 1099297, 5496485, 7695079, 12092267, 38475395, 60461335, 84645869, 423229345]

約数ペア:

[(1, 423229345), (5, 84645869), (7, 60461335), (11, 38475395), (35, 12092267), (55, 7695079), (77, 5496485), (385, 1099297), (499, 848155), (2203, 192115), (2495, 169631), (3493, 121165), (5489, 77105), (11015, 38423), (15421, 27445), (17465, 24233)]