9961915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 12737088

約数和(自身を除く): 2775173

約数列:

[1, 5, 17, 85, 233, 503, 1165, 2515, 3961, 8551, 19805, 42755, 117199, 585995, 1992383, 9961915]

約数ペア:

[(1, 9961915), (5, 1992383), (17, 585995), (85, 117199), (233, 42755), (503, 19805), (1165, 8551), (2515, 3961)]