64815672603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1\times {\mathrm{12277}}^1$

素因数の和:13467

約数の個数: 32

約数和(自身を含む): 94978679040

約数和(自身を除く): 30163006437

約数列:

[1, 3, 11, 33, 157, 471, 1019, 1727, 3057, 5181, 11209, 12277, 33627, 36831, 135047, 159983, 405141, 479949, 1759813, 1927489, 5279439, 5782467, 12510263, 21202379, 37530789, 63607137, 137612893, 412838679, 1964111291, 5892333873, 21605224201, 64815672603]

約数ペア:

[(1, 64815672603), (3, 21605224201), (11, 5892333873), (33, 1964111291), (157, 412838679), (471, 137612893), (1019, 63607137), (1727, 37530789), (3057, 21202379), (5181, 12510263), (11209, 5782467), (12277, 5279439), (33627, 1927489), (36831, 1759813), (135047, 479949), (159983, 405141)]