12073455

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 22888320

約数和(自身を除く): 10814865

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 523, 855, 1215, 1539, 1569, 2565, 2615, 4617, 4707, 7695, 7845, 9937, 14121, 23085, 23535, 29811, 42363, 49685, 70605, 89433, 127089, 149055, 211815, 268299, 447165, 635445, 804897, 1341495, 2414691, 4024485, 12073455]

約数ペア:

[(1, 12073455), (3, 4024485), (5, 2414691), (9, 1341495), (15, 804897), (19, 635445), (27, 447165), (45, 268299), (57, 211815), (81, 149055), (95, 127089), (135, 89433), (171, 70605), (243, 49685), (285, 42363), (405, 29811), (513, 23535), (523, 23085), (855, 14121), (1215, 9937), (1539, 7845), (1569, 7695), (2565, 4707), (2615, 4617)]