82160065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74353}}^1$

素因数の和:74388

約数の個数: 16

約数和(自身を含む): 112423248

約数和(自身を除く): 30263183

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 74353, 371765, 966589, 1264001, 4832945, 6320005, 16432013, 82160065]

約数ペア:

[(1, 82160065), (5, 16432013), (13, 6320005), (17, 4832945), (65, 1264001), (85, 966589), (221, 371765), (1105, 74353)]