49303145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25219}}^1$

素因数の和:25264

約数の個数: 16

約数和(自身を含む): 65370240

約数和(自身を除く): 16067095

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 25219, 126095, 428723, 580037, 2143615, 2900185, 9860629, 49303145]

約数ペア:

[(1, 49303145), (5, 9860629), (17, 2900185), (23, 2143615), (85, 580037), (115, 428723), (391, 126095), (1955, 25219)]