91086425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 120769056

約数和(自身を除く): 29682631

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1819, 2003, 2675, 9095, 10015, 34051, 45475, 50075, 170255, 214321, 851275, 1071605, 3643457, 5358025, 18217285, 91086425]

約数ペア:

[(1, 91086425), (5, 18217285), (17, 5358025), (25, 3643457), (85, 1071605), (107, 851275), (425, 214321), (535, 170255), (1819, 50075), (2003, 45475), (2675, 34051), (9095, 10015)]