49565515415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{182821}}^1$

素因数の和:182979

約数の個数: 32

約数和(自身を含む): 66219590976

約数和(自身を除く): 16654075561

約数列:

[1, 5, 13, 43, 65, 97, 215, 485, 559, 1261, 2795, 4171, 6305, 20855, 54223, 182821, 271115, 914105, 2376673, 7861303, 11883365, 17733637, 39306515, 88668185, 102196939, 230537281, 510984695, 762546391, 1152686405, 3812731955, 9913103083, 49565515415]

約数ペア:

[(1, 49565515415), (5, 9913103083), (13, 3812731955), (43, 1152686405), (65, 762546391), (97, 510984695), (215, 230537281), (485, 102196939), (559, 88668185), (1261, 39306515), (2795, 17733637), (4171, 11883365), (6305, 7861303), (20855, 2376673), (54223, 914105), (182821, 271115)]