1151312305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1610227}}^1$

素因数の和:1610256

約数の個数: 16

約数和(自身を含む): 1623109824

約数和(自身を除く): 471797519

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1610227, 8051135, 17712497, 20932951, 88562485, 104664755, 230262461, 1151312305]

約数ペア:

[(1, 1151312305), (5, 230262461), (11, 104664755), (13, 88562485), (55, 20932951), (65, 17712497), (143, 8051135), (715, 1610227)]