15970245

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13477}}^1$

素因数の和:13564

約数の個数: 16

約数和(自身を含む): 25877760

約数和(自身を除く): 9907515

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 13477, 40431, 67385, 202155, 1064683, 3194049, 5323415, 15970245]

約数ペア:

[(1, 15970245), (3, 5323415), (5, 3194049), (15, 1064683), (79, 202155), (237, 67385), (395, 40431), (1185, 13477)]