25448924095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{20071}}^1$

素因数の和:22231

約数の個数: 32

約数和(自身を含む): 36973587456

約数和(自身を除く): 11524663361

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 2131, 10655, 14917, 20071, 36227, 74585, 100355, 140497, 181135, 253589, 341207, 702485, 1267945, 1706035, 2388449, 11942245, 42771301, 213856505, 299399107, 727112117, 1496995535, 3635560585, 5089784819, 25448924095]

約数ペア:

[(1, 25448924095), (5, 5089784819), (7, 3635560585), (17, 1496995535), (35, 727112117), (85, 299399107), (119, 213856505), (595, 42771301), (2131, 11942245), (10655, 2388449), (14917, 1706035), (20071, 1267945), (36227, 702485), (74585, 341207), (100355, 253589), (140497, 181135)]