6782545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 10321920

約数和(自身を除く): 3539375

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 223, 385, 395, 553, 869, 1115, 1561, 2453, 2765, 4345, 6083, 7805, 12265, 17171, 17617, 30415, 85855, 88085, 123319, 193787, 616595, 968935, 1356509, 6782545]

約数ペア:

[(1, 6782545), (5, 1356509), (7, 968935), (11, 616595), (35, 193787), (55, 123319), (77, 88085), (79, 85855), (223, 30415), (385, 17617), (395, 17171), (553, 12265), (869, 7805), (1115, 6083), (1561, 4345), (2453, 2765)]