4906755035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 7649510400

約数和(自身を除く): 2742755365

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 557, 665, 1019, 1235, 1729, 2785, 3899, 5095, 7133, 7241, 8645, 10583, 13247, 19361, 19495, 35665, 36205, 50687, 52915, 66235, 74081, 92729, 96805, 135527, 137579, 251693, 253435, 370405, 463645, 567583, 677635, 687895, 963053, 1258465, 1761851, 2837915, 3973081, 4815265, 7378579, 8809255, 10784077, 19865405, 36892895, 51650053, 53920385, 75488539, 140193001, 258250265, 377442695, 700965005, 981351007, 4906755035]

約数ペア:

[(1, 4906755035), (5, 981351007), (7, 700965005), (13, 377442695), (19, 258250265), (35, 140193001), (65, 75488539), (91, 53920385), (95, 51650053), (133, 36892895), (247, 19865405), (455, 10784077), (557, 8809255), (665, 7378579), (1019, 4815265), (1235, 3973081), (1729, 2837915), (2785, 1761851), (3899, 1258465), (5095, 963053), (7133, 687895), (7241, 677635), (8645, 567583), (10583, 463645), (13247, 370405), (19361, 253435), (19495, 251693), (35665, 137579), (36205, 135527), (50687, 96805), (52915, 92729), (66235, 74081)]