7150401025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{410353}}^1$

素因数の和:410421

約数の個数: 24

約数和(自身を含む): 9617056344

約数和(自身を除く): 2466655319

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 17425, 410353, 2051765, 6976001, 10258825, 16824473, 34880005, 84122365, 174400025, 286016041, 420611825, 1430080205, 7150401025]

約数ペア:

[(1, 7150401025), (5, 1430080205), (17, 420611825), (25, 286016041), (41, 174400025), (85, 84122365), (205, 34880005), (425, 16824473), (697, 10258825), (1025, 6976001), (3485, 2051765), (17425, 410353)]