6670805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 2453035

約数列:

[1, 5, 19, 23, 43, 71, 95, 115, 215, 355, 437, 817, 989, 1349, 1633, 2185, 3053, 4085, 4945, 6745, 8165, 15265, 18791, 31027, 58007, 70219, 93955, 155135, 290035, 351095, 1334161, 6670805]

約数ペア:

[(1, 6670805), (5, 1334161), (19, 351095), (23, 290035), (43, 155135), (71, 93955), (95, 70219), (115, 58007), (215, 31027), (355, 18791), (437, 15265), (817, 8165), (989, 6745), (1349, 4945), (1633, 4085), (2185, 3053)]