348540615

素因数分解:

$3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{9343}}^1$

素因数の和:10183

約数の個数: 24

約数和(自身を含む): 604930560

約数和(自身を除く): 256389945

約数列:

[1, 3, 5, 9, 15, 45, 829, 2487, 4145, 7461, 9343, 12435, 28029, 37305, 46715, 84087, 140145, 420435, 7745347, 23236041, 38726735, 69708123, 116180205, 348540615]

約数ペア:

[(1, 348540615), (3, 116180205), (5, 69708123), (9, 38726735), (15, 23236041), (45, 7745347), (829, 420435), (2487, 140145), (4145, 84087), (7461, 46715), (9343, 37305), (12435, 28029)]