55405735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 86510592

約数和(自身を除く): 31104857

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 6257, 8855, 31285, 43799, 68827, 143911, 218995, 344135, 481789, 719555, 1007377, 1583021, 2408945, 5036885, 7915105, 11081147, 55405735]

約数ペア:

[(1, 55405735), (5, 11081147), (7, 7915105), (11, 5036885), (23, 2408945), (35, 1583021), (55, 1007377), (77, 719555), (115, 481789), (161, 344135), (253, 218995), (385, 143911), (805, 68827), (1265, 43799), (1771, 31285), (6257, 8855)]