201560065

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{13679}}^1$

素因数の和:14112

約数の個数: 16

約数和(自身を含む): 277102080

約数和(自身を除く): 75542015

約数列:

[1, 5, 7, 35, 421, 2105, 2947, 13679, 14735, 68395, 95753, 478765, 5758859, 28794295, 40312013, 201560065]

約数ペア:

[(1, 201560065), (5, 40312013), (7, 28794295), (35, 5758859), (421, 478765), (2105, 95753), (2947, 68395), (13679, 14735)]