201449065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103043}}^1$

素因数の和:103088

約数の個数: 16

約数和(自身を含む): 267090048

約数和(自身を除く): 65640983

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 103043, 515215, 1751731, 2369989, 8758655, 11849945, 40289813, 201449065]

約数ペア:

[(1, 201449065), (5, 40289813), (17, 11849945), (23, 8758655), (85, 2369989), (115, 1751731), (391, 515215), (1955, 103043)]