200241725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 264668328

約数和(自身を除く): 64426603

約数列:

[1, 5, 17, 25, 85, 157, 425, 785, 2669, 3001, 3925, 13345, 15005, 51017, 66725, 75025, 255085, 471157, 1275425, 2355785, 8009669, 11778925, 40048345, 200241725]

約数ペア:

[(1, 200241725), (5, 40048345), (17, 11778925), (25, 8009669), (85, 2355785), (157, 1275425), (425, 471157), (785, 255085), (2669, 75025), (3001, 66725), (3925, 51017), (13345, 15005)]