15672795921

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12350509}}^1$

素因数の和:12350565

約数の個数: 16

約数和(自身を含む): 23712979200

約数和(自身を除く): 8040183279

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12350509, 37051527, 111154581, 333463743, 580473923, 1741421769, 5224265307, 15672795921]

約数ペア:

[(1, 15672795921), (3, 5224265307), (9, 1741421769), (27, 580473923), (47, 333463743), (141, 111154581), (423, 37051527), (1269, 12350509)]