156748804965

素因数分解:

$3^3\times 5^1\times {\mathrm{1161102259}}^1$

素因数の和:1161102273

約数の個数: 16

約数和(自身を含む): 278664542400

約数和(自身を除く): 121915737435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1161102259, 3483306777, 5805511295, 10449920331, 17416533885, 31349760993, 52249601655, 156748804965]

約数ペア:

[(1, 156748804965), (3, 52249601655), (5, 31349760993), (9, 17416533885), (15, 10449920331), (27, 5805511295), (45, 3483306777), (135, 1161102259)]