8680801535

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{2237}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 12417784704

約数和(自身を除く): 3736983169

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 337, 1645, 1685, 2237, 2303, 2359, 11185, 11515, 11795, 15659, 15839, 16513, 78295, 79195, 82565, 105139, 109613, 110873, 525695, 548065, 554365, 735973, 753869, 776111, 3679865, 3769345, 3880555, 5151811, 5277083, 25759055, 26385415, 35431843, 36939581, 177159215, 184697905, 248022901, 1240114505, 1736160307, 8680801535]

約数ペア:

[(1, 8680801535), (5, 1736160307), (7, 1240114505), (35, 248022901), (47, 184697905), (49, 177159215), (235, 36939581), (245, 35431843), (329, 26385415), (337, 25759055), (1645, 5277083), (1685, 5151811), (2237, 3880555), (2303, 3769345), (2359, 3679865), (11185, 776111), (11515, 753869), (11795, 735973), (15659, 554365), (15839, 548065), (16513, 525695), (78295, 110873), (79195, 109613), (82565, 105139)]