13746795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 25214976

約数和(自身を除く): 11468181

約数列:

[1, 3, 5, 15, 17, 31, 37, 47, 51, 85, 93, 111, 141, 155, 185, 235, 255, 465, 527, 555, 629, 705, 799, 1147, 1457, 1581, 1739, 1887, 2397, 2635, 3145, 3441, 3995, 4371, 5217, 5735, 7285, 7905, 8695, 9435, 11985, 17205, 19499, 21855, 24769, 26085, 29563, 53909, 58497, 74307, 88689, 97495, 123845, 147815, 161727, 269545, 292485, 371535, 443445, 808635, 916453, 2749359, 4582265, 13746795]

約数ペア:

[(1, 13746795), (3, 4582265), (5, 2749359), (15, 916453), (17, 808635), (31, 443445), (37, 371535), (47, 292485), (51, 269545), (85, 161727), (93, 147815), (111, 123845), (141, 97495), (155, 88689), (185, 74307), (235, 58497), (255, 53909), (465, 29563), (527, 26085), (555, 24769), (629, 21855), (705, 19499), (799, 17205), (1147, 11985), (1457, 9435), (1581, 8695), (1739, 7905), (1887, 7285), (2397, 5735), (2635, 5217), (3145, 4371), (3441, 3995)]