202181235

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{16661}}^1$

素因数の和:17478

約数の個数: 16

約数和(自身を含む): 323909280

約数和(自身を除く): 121728045

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 16661, 49983, 83305, 249915, 13478749, 40436247, 67393745, 202181235]

約数ペア:

[(1, 202181235), (3, 67393745), (5, 40436247), (15, 13478749), (809, 249915), (2427, 83305), (4045, 49983), (12135, 16661)]