64041085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3547}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 80724096

約数和(自身を除く): 16683011

約数列:

[1, 5, 23, 115, 157, 785, 3547, 3611, 17735, 18055, 81581, 407905, 556879, 2784395, 12808217, 64041085]

約数ペア:

[(1, 64041085), (5, 12808217), (23, 2784395), (115, 556879), (157, 407905), (785, 81581), (3547, 18055), (3611, 17735)]