47612835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 88339680

約数和(自身を除く): 40726845

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 545, 571, 765, 981, 1635, 1713, 1853, 2855, 4905, 5139, 5559, 8565, 9265, 9707, 16677, 25695, 27795, 29121, 48535, 62239, 83385, 87363, 145605, 186717, 311195, 436815, 560151, 933585, 1058063, 2800755, 3174189, 5290315, 9522567, 15870945, 47612835]

約数ペア:

[(1, 47612835), (3, 15870945), (5, 9522567), (9, 5290315), (15, 3174189), (17, 2800755), (45, 1058063), (51, 933585), (85, 560151), (109, 436815), (153, 311195), (255, 186717), (327, 145605), (545, 87363), (571, 83385), (765, 62239), (981, 48535), (1635, 29121), (1713, 27795), (1853, 25695), (2855, 16677), (4905, 9707), (5139, 9265), (5559, 8565)]