56402775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 118752816

約数和(自身を除く): 62350041

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 1753, 2145, 2475, 2925, 3575, 5259, 6435, 8765, 10725, 15777, 19283, 22789, 26295, 32175, 43825, 57849, 68367, 78885, 96415, 113945, 131475, 173547, 205101, 250679, 289245, 341835, 394425, 482075, 569725, 752037, 867735, 1025505, 1253395, 1446225, 1709175, 2256111, 3760185, 4338675, 5127525, 6266975, 11280555, 18800925, 56402775]

約数ペア:

[(1, 56402775), (3, 18800925), (5, 11280555), (9, 6266975), (11, 5127525), (13, 4338675), (15, 3760185), (25, 2256111), (33, 1709175), (39, 1446225), (45, 1253395), (55, 1025505), (65, 867735), (75, 752037), (99, 569725), (117, 482075), (143, 394425), (165, 341835), (195, 289245), (225, 250679), (275, 205101), (325, 173547), (429, 131475), (495, 113945), (585, 96415), (715, 78885), (825, 68367), (975, 57849), (1287, 43825), (1753, 32175), (2145, 26295), (2475, 22789), (2925, 19283), (3575, 15777), (5259, 10725), (6435, 8765)]