169491465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26374

約数の個数: 48

約数和(自身を含む): 345159360

約数和(自身を除く): 175667895

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 26339, 79017, 131695, 237051, 289729, 342407, 395085, 869187, 1027221, 1185255, 1448645, 1712035, 2607561, 3081663, 3766477, 4345935, 5136105, 11299431, 13037805, 15408315, 18832385, 33898293, 56497155, 169491465]

約数ペア:

[(1, 169491465), (3, 56497155), (5, 33898293), (9, 18832385), (11, 15408315), (13, 13037805), (15, 11299431), (33, 5136105), (39, 4345935), (45, 3766477), (55, 3081663), (65, 2607561), (99, 1712035), (117, 1448645), (143, 1185255), (165, 1027221), (195, 869187), (429, 395085), (495, 342407), (585, 289729), (715, 237051), (1287, 131695), (2145, 79017), (6435, 26339)]