203438525

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{53891}}^1$

素因数の和:54052

約数の個数: 12

約数和(自身を含む): 253939104

約数和(自身を除く): 50500579

約数列:

[1, 5, 25, 151, 755, 3775, 53891, 269455, 1347275, 8137541, 40687705, 203438525]

約数ペア:

[(1, 203438525), (5, 40687705), (25, 8137541), (151, 1347275), (755, 269455), (3775, 53891)]