12434145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1567}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 20810496

約数和(自身を除く): 8376351

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1567, 1587, 2645, 4701, 7835, 7935, 23505, 36041, 108123, 180205, 540615, 828943, 2486829, 4144715, 12434145]

約数ペア:

[(1, 12434145), (3, 4144715), (5, 2486829), (15, 828943), (23, 540615), (69, 180205), (115, 108123), (345, 36041), (529, 23505), (1567, 7935), (1587, 7835), (2645, 4701)]