5045645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1607155

約数列:

[1, 5, 11, 55, 199, 461, 995, 2189, 2305, 5071, 10945, 25355, 91739, 458695, 1009129, 5045645]

約数ペア:

[(1, 5045645), (5, 1009129), (11, 458695), (55, 91739), (199, 25355), (461, 10945), (995, 5071), (2189, 2305)]