27178645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 10520555

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 373, 767, 1121, 1235, 1865, 3835, 4849, 5605, 7087, 14573, 22007, 24245, 35435, 72865, 92131, 110035, 286091, 418133, 460655, 1430455, 2090665, 5435729, 27178645]

約数ペア:

[(1, 27178645), (5, 5435729), (13, 2090665), (19, 1430455), (59, 460655), (65, 418133), (95, 286091), (247, 110035), (295, 92131), (373, 72865), (767, 35435), (1121, 24245), (1235, 22007), (1865, 14573), (3835, 7087), (4849, 5605)]