27336925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 42615328

約数和(自身を除く): 15278403

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1291, 1925, 3025, 4235, 6455, 9037, 14201, 21175, 32275, 45185, 71005, 99407, 156211, 225925, 355025, 497035, 781055, 1093477, 2485175, 3905275, 5467385, 27336925]

約数ペア:

[(1, 27336925), (5, 5467385), (7, 3905275), (11, 2485175), (25, 1093477), (35, 781055), (55, 497035), (77, 355025), (121, 225925), (175, 156211), (275, 99407), (385, 71005), (605, 45185), (847, 32275), (1291, 21175), (1925, 14201), (3025, 9037), (4235, 6455)]