193786165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12347}}^1$

素因数の和:12468

約数の個数: 16

約数和(自身を含む): 241230528

約数和(自身を除く): 47444363

約数列:

[1, 5, 43, 73, 215, 365, 3139, 12347, 15695, 61735, 530921, 901331, 2654605, 4506655, 38757233, 193786165]

約数ペア:

[(1, 193786165), (5, 38757233), (43, 4506655), (73, 2654605), (215, 901331), (365, 530921), (3139, 61735), (12347, 15695)]