23339025

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2270

約数の個数: 36

約数和(自身を含む): 42711552

約数和(自身を除く): 19372527

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 2207, 3525, 6621, 10575, 11035, 19863, 33105, 55175, 99315, 103729, 165525, 311187, 496575, 518645, 933561, 1555935, 2593225, 4667805, 7779675, 23339025]

約数ペア:

[(1, 23339025), (3, 7779675), (5, 4667805), (9, 2593225), (15, 1555935), (25, 933561), (45, 518645), (47, 496575), (75, 311187), (141, 165525), (225, 103729), (235, 99315), (423, 55175), (705, 33105), (1175, 19863), (2115, 11035), (2207, 10575), (3525, 6621)]