270821665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{11161}}^1$

素因数の和:11400

約数の個数: 16

約数和(自身を含む): 340753536

約数和(自身を除く): 69931871

約数列:

[1, 5, 23, 115, 211, 1055, 4853, 11161, 24265, 55805, 256703, 1283515, 2354971, 11774855, 54164333, 270821665]

約数ペア:

[(1, 270821665), (5, 54164333), (23, 11774855), (115, 2354971), (211, 1283515), (1055, 256703), (4853, 55805), (11161, 24265)]