71743485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25577}}^1$

素因数の和:25613

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 60852867

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 25577, 76731, 127885, 281347, 383655, 434809, 844041, 1304427, 1406735, 2174045, 4220205, 4782899, 6522135, 14348697, 23914495, 71743485]

約数ペア:

[(1, 71743485), (3, 23914495), (5, 14348697), (11, 6522135), (15, 4782899), (17, 4220205), (33, 2174045), (51, 1406735), (55, 1304427), (85, 844041), (165, 434809), (187, 383655), (255, 281347), (561, 127885), (935, 76731), (2805, 25577)]