15697800609

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1\times {\mathrm{42179}}^1$

素因数の和:43260

約数の個数: 16

約数和(自身を含む): 21112945920

約数和(自身を除く): 5415145311

約数列:

[1, 3, 131, 393, 947, 2841, 42179, 124057, 126537, 372171, 5525449, 16576347, 39943513, 119830539, 5232600203, 15697800609]

約数ペア:

[(1, 15697800609), (3, 5232600203), (131, 119830539), (393, 39943513), (947, 16576347), (2841, 5525449), (42179, 372171), (124057, 126537)]