201985755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{792101}}^1$

素因数の和:792126

約数の個数: 16

約数和(自身を含む): 342188064

約数和(自身を除く): 140202309

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 792101, 2376303, 3960505, 11881515, 13465717, 40397151, 67328585, 201985755]

約数ペア:

[(1, 201985755), (3, 67328585), (5, 40397151), (15, 13465717), (17, 11881515), (51, 3960505), (85, 2376303), (255, 792101)]