2974455

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 5771520

約数和(自身を除く): 2797065

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 2003, 6009, 10015, 18027, 22033, 30045, 54081, 66099, 90135, 110165, 198297, 270405, 330495, 594891, 991485, 2974455]

約数ペア:

[(1, 2974455), (3, 991485), (5, 594891), (9, 330495), (11, 270405), (15, 198297), (27, 110165), (33, 90135), (45, 66099), (55, 54081), (99, 30045), (135, 22033), (165, 18027), (297, 10015), (495, 6009), (1485, 2003)]