6610025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 8820864

約数和(自身を除く): 2210839

約数列:

[1, 5, 17, 25, 85, 103, 151, 425, 515, 755, 1751, 2567, 2575, 3775, 8755, 12835, 15553, 43775, 64175, 77765, 264401, 388825, 1322005, 6610025]

約数ペア:

[(1, 6610025), (5, 1322005), (17, 388825), (25, 264401), (85, 77765), (103, 64175), (151, 43775), (425, 15553), (515, 12835), (755, 8755), (1751, 3775), (2567, 2575)]