23485185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22691}}^1$

素因数の和:22725

約数の個数: 24

約数和(自身を含む): 42479424

約数和(自身を除く): 18994239

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 22691, 68073, 113455, 204219, 340365, 521893, 1021095, 1565679, 2609465, 4697037, 7828395, 23485185]

約数ペア:

[(1, 23485185), (3, 7828395), (5, 4697037), (9, 2609465), (15, 1565679), (23, 1021095), (45, 521893), (69, 340365), (115, 204219), (207, 113455), (345, 68073), (1035, 22691)]