74985515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 101352384

約数和(自身を除く): 26366869

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 3023, 4961, 15115, 24805, 33253, 123943, 166265, 365783, 619715, 1363373, 1828915, 6816865, 14997103, 74985515]

約数ペア:

[(1, 74985515), (5, 14997103), (11, 6816865), (41, 1828915), (55, 1363373), (121, 619715), (205, 365783), (451, 166265), (605, 123943), (2255, 33253), (3023, 24805), (4961, 15115)]