123235965

素因数分解:

$3^3\times 5^1\times {\mathrm{912859}}^1$

素因数の和:912873

約数の個数: 16

約数和(自身を含む): 219086400

約数和(自身を除く): 95850435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 912859, 2738577, 4564295, 8215731, 13692885, 24647193, 41078655, 123235965]

約数ペア:

[(1, 123235965), (3, 41078655), (5, 24647193), (9, 13692885), (15, 8215731), (27, 4564295), (45, 2738577), (135, 912859)]