23402005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 31562496

約数和(自身を除く): 8160491

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 823, 2585, 4115, 5687, 9053, 28435, 38681, 45265, 99583, 193405, 425491, 497915, 2127455, 4680401, 23402005]

約数ペア:

[(1, 23402005), (5, 4680401), (11, 2127455), (47, 497915), (55, 425491), (121, 193405), (235, 99583), (517, 45265), (605, 38681), (823, 28435), (2585, 9053), (4115, 5687)]