22779945

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 39604032

約数和(自身を除く): 16824087

約数列:

[1, 3, 5, 9, 15, 45, 491, 1031, 1473, 2455, 3093, 4419, 5155, 7365, 9279, 15465, 22095, 46395, 506221, 1518663, 2531105, 4555989, 7593315, 22779945]

約数ペア:

[(1, 22779945), (3, 7593315), (5, 4555989), (9, 2531105), (15, 1518663), (45, 506221), (491, 46395), (1031, 22095), (1473, 15465), (2455, 9279), (3093, 7365), (4419, 5155)]