6580585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 8857800

約数和(自身を除く): 2277215

約数列:

[1, 5, 11, 55, 73, 121, 149, 365, 605, 745, 803, 1639, 4015, 8195, 8833, 10877, 18029, 44165, 54385, 90145, 119647, 598235, 1316117, 6580585]

約数ペア:

[(1, 6580585), (5, 1316117), (11, 598235), (55, 119647), (73, 90145), (121, 54385), (149, 44165), (365, 18029), (605, 10877), (745, 8833), (803, 8195), (1639, 4015)]