190024455

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 312355008

約数和(自身を除く): 122330553

約数列:

[1, 3, 5, 15, 61, 97, 183, 291, 305, 485, 915, 1455, 2141, 5917, 6423, 10705, 17751, 29585, 32115, 88755, 130601, 207677, 391803, 623031, 653005, 1038385, 1959015, 3115155, 12668297, 38004891, 63341485, 190024455]

約数ペア:

[(1, 190024455), (3, 63341485), (5, 38004891), (15, 12668297), (61, 3115155), (97, 1959015), (183, 1038385), (291, 653005), (305, 623031), (485, 391803), (915, 207677), (1455, 130601), (2141, 88755), (5917, 32115), (6423, 29585), (10705, 17751)]