886268385

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13763}}^1$

素因数の和:13836

約数の個数: 48

約数和(自身を含む): 1623271104

約数和(自身を除く): 737002719

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1215, 1431, 2385, 4293, 7155, 12879, 13763, 21465, 41289, 64395, 68815, 123867, 206445, 371601, 619335, 729439, 1114803, 1858005, 2188317, 3344409, 3647195, 5574015, 6564951, 10941585, 16722045, 19694853, 32824755, 59084559, 98474265, 177253677, 295422795, 886268385]

約数ペア:

[(1, 886268385), (3, 295422795), (5, 177253677), (9, 98474265), (15, 59084559), (27, 32824755), (45, 19694853), (53, 16722045), (81, 10941585), (135, 6564951), (159, 5574015), (243, 3647195), (265, 3344409), (405, 2188317), (477, 1858005), (795, 1114803), (1215, 729439), (1431, 619335), (2385, 371601), (4293, 206445), (7155, 123867), (12879, 68815), (13763, 64395), (21465, 41289)]