4097255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 1605145

約数列:

[1, 5, 17, 19, 43, 59, 85, 95, 215, 295, 323, 731, 817, 1003, 1121, 1615, 2537, 3655, 4085, 5015, 5605, 12685, 13889, 19057, 43129, 48203, 69445, 95285, 215645, 241015, 819451, 4097255]

約数ペア:

[(1, 4097255), (5, 819451), (17, 241015), (19, 215645), (43, 95285), (59, 69445), (85, 48203), (95, 43129), (215, 19057), (295, 13889), (323, 12685), (731, 5605), (817, 5015), (1003, 4085), (1121, 3655), (1615, 2537)]