86520105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{274667}}^1$

素因数の和:274685

約数の個数: 24

約数和(自身を含む): 171392832

約数和(自身を除く): 84872727

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 274667, 824001, 1373335, 1922669, 2472003, 4120005, 5768007, 9613345, 12360015, 17304021, 28840035, 86520105]

約数ペア:

[(1, 86520105), (3, 28840035), (5, 17304021), (7, 12360015), (9, 9613345), (15, 5768007), (21, 4120005), (35, 2472003), (45, 1922669), (63, 1373335), (105, 824001), (315, 274667)]