85897295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6223

約数の個数: 24

約数和(自身を含む): 118244448

約数和(自身を除く): 32347153

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 6173, 13915, 30865, 67903, 141979, 339515, 709895, 746933, 1561769, 3734665, 7808845, 17179459, 85897295]

約数ペア:

[(1, 85897295), (5, 17179459), (11, 7808845), (23, 3734665), (55, 1561769), (115, 746933), (121, 709895), (253, 339515), (605, 141979), (1265, 67903), (2783, 30865), (6173, 13915)]