4081567485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16006147}}^1$

素因数の和:16006172

約数の個数: 16

約数和(自身を含む): 6914655936

約数和(自身を除く): 2833088451

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 16006147, 48018441, 80030735, 240092205, 272104499, 816313497, 1360522495, 4081567485]

約数ペア:

[(1, 4081567485), (3, 1360522495), (5, 816313497), (15, 272104499), (17, 240092205), (51, 80030735), (85, 48018441), (255, 16006147)]