2814435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5582304

約数和(自身を除く): 2767869

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 283, 585, 663, 765, 849, 1105, 1415, 1989, 2547, 3315, 3679, 4245, 4811, 9945, 11037, 12735, 14433, 18395, 24055, 33111, 43299, 55185, 62543, 72165, 165555, 187629, 216495, 312715, 562887, 938145, 2814435]

約数ペア:

[(1, 2814435), (3, 938145), (5, 562887), (9, 312715), (13, 216495), (15, 187629), (17, 165555), (39, 72165), (45, 62543), (51, 55185), (65, 43299), (85, 33111), (117, 24055), (153, 18395), (195, 14433), (221, 12735), (255, 11037), (283, 9945), (585, 4811), (663, 4245), (765, 3679), (849, 3315), (1105, 2547), (1415, 1989)]