89245425

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{27673}}^1$

素因数の和:27729

約数の個数: 24

約数和(自身を含む): 150989344

約数和(自身を除く): 61743919

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 27673, 83019, 138365, 415095, 691825, 1189939, 2075475, 3569817, 5949695, 17849085, 29748475, 89245425]

約数ペア:

[(1, 89245425), (3, 29748475), (5, 17849085), (15, 5949695), (25, 3569817), (43, 2075475), (75, 1189939), (129, 691825), (215, 415095), (645, 138365), (1075, 83019), (3225, 27673)]