238421325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109619}}^1$

素因数の和:109661

約数の個数: 24

約数和(自身を含む): 407786400

約数和(自身を除く): 169365075

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 109619, 328857, 548095, 1644285, 2740475, 3178951, 8221425, 9536853, 15894755, 47684265, 79473775, 238421325]

約数ペア:

[(1, 238421325), (3, 79473775), (5, 47684265), (15, 15894755), (25, 9536853), (29, 8221425), (75, 3178951), (87, 2740475), (145, 1644285), (435, 548095), (725, 328857), (2175, 109619)]