201672105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{790871}}^1$

素因数の和:790896

約数の個数: 16

約数和(自身を含む): 341656704

約数和(自身を除く): 139984599

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 790871, 2372613, 3954355, 11863065, 13444807, 40334421, 67224035, 201672105]

約数ペア:

[(1, 201672105), (3, 67224035), (5, 40334421), (15, 13444807), (17, 11863065), (51, 3954355), (85, 2372613), (255, 790871)]