17667040105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{19051}}^1$

素因数の和:20377

約数の個数: 32

約数和(自身を含む): 24927331968

約数和(自身を除く): 7260291863

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1297, 6485, 14267, 16861, 19051, 71335, 84305, 95255, 185471, 209561, 247663, 927355, 1047805, 1238315, 2724293, 13621465, 24709147, 123545735, 271800617, 321218911, 1359003085, 1606094555, 3533408021, 17667040105]

約数ペア:

[(1, 17667040105), (5, 3533408021), (11, 1606094555), (13, 1359003085), (55, 321218911), (65, 271800617), (143, 123545735), (715, 24709147), (1297, 13621465), (6485, 2724293), (14267, 1238315), (16861, 1047805), (19051, 927355), (71335, 247663), (84305, 209561), (95255, 185471)]