6866725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 9160128

約数和(自身を除く): 2293403

約数列:

[1, 5, 17, 25, 85, 107, 151, 425, 535, 755, 1819, 2567, 2675, 3775, 9095, 12835, 16157, 45475, 64175, 80785, 274669, 403925, 1373345, 6866725]

約数ペア:

[(1, 6866725), (5, 1373345), (17, 403925), (25, 274669), (85, 80785), (107, 64175), (151, 45475), (425, 16157), (535, 12835), (755, 9095), (1819, 3775), (2567, 2675)]