401080995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29611}}^1$

素因数の和:29672

約数の個数: 48

約数和(自身を含む): 813027072

約数和(自身を除く): 411946077

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 13545, 29611, 88833, 148055, 207277, 266499, 444165, 621831, 1036385, 1273273, 1332495, 1865493, 3109155, 3819819, 6366365, 8912911, 9327465, 11459457, 19099095, 26738733, 44564555, 57297285, 80216199, 133693665, 401080995]

約数ペア:

[(1, 401080995), (3, 133693665), (5, 80216199), (7, 57297285), (9, 44564555), (15, 26738733), (21, 19099095), (35, 11459457), (43, 9327465), (45, 8912911), (63, 6366365), (105, 3819819), (129, 3109155), (215, 1865493), (301, 1332495), (315, 1273273), (387, 1036385), (645, 621831), (903, 444165), (1505, 266499), (1935, 207277), (2709, 148055), (4515, 88833), (13545, 29611)]