204219195

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{90163}}^1$

素因数の和:90322

約数の個数: 16

約数和(自身を含む): 328918272

約数和(自身を除く): 124699077

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 90163, 270489, 450815, 1352445, 13614613, 40843839, 68073065, 204219195]

約数ペア:

[(1, 204219195), (3, 68073065), (5, 40843839), (15, 13614613), (151, 1352445), (453, 450815), (755, 270489), (2265, 90163)]