23386185

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 41823360

約数和(自身を除く): 18437175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 821, 1055, 1899, 2463, 3165, 4105, 5697, 7389, 9495, 12315, 22167, 28485, 36945, 110835, 173231, 519693, 866155, 1559079, 2598465, 4677237, 7795395, 23386185]

約数ペア:

[(1, 23386185), (3, 7795395), (5, 4677237), (9, 2598465), (15, 1559079), (27, 866155), (45, 519693), (135, 173231), (211, 110835), (633, 36945), (821, 28485), (1055, 22167), (1899, 12315), (2463, 9495), (3165, 7389), (4105, 5697)]