69336855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 140574720

約数和(自身を除く): 71237865

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, 5119, 13545, 15357, 25595, 35833, 46071, 76785, 107499, 179165, 220117, 230355, 322497, 537495, 660351, 1100585, 1540819, 1612485, 1981053, 3301755, 4622457, 7704095, 9905265, 13867371, 23112285, 69336855]

約数ペア:

[(1, 69336855), (3, 23112285), (5, 13867371), (7, 9905265), (9, 7704095), (15, 4622457), (21, 3301755), (35, 1981053), (43, 1612485), (45, 1540819), (63, 1100585), (105, 660351), (129, 537495), (215, 322497), (301, 230355), (315, 220117), (387, 179165), (645, 107499), (903, 76785), (1505, 46071), (1935, 35833), (2709, 25595), (4515, 15357), (5119, 13545)]