889119855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22027}}^1$

素因数の和:22077

約数の個数: 64

約数和(自身を含む): 1776337920

約数和(自身を除く): 887218065

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 4485, 8073, 13455, 22027, 40365, 66081, 110135, 198243, 286351, 330405, 506621, 594729, 859053, 991215, 1431755, 1519863, 2533105, 2577159, 2973645, 4295265, 4559589, 6586073, 7599315, 7731477, 12885795, 13678767, 19758219, 22797945, 32930365, 38657385, 59274657, 68393835, 98791095, 177823971, 296373285, 889119855]

約数ペア:

[(1, 889119855), (3, 296373285), (5, 177823971), (9, 98791095), (13, 68393835), (15, 59274657), (23, 38657385), (27, 32930365), (39, 22797945), (45, 19758219), (65, 13678767), (69, 12885795), (115, 7731477), (117, 7599315), (135, 6586073), (195, 4559589), (207, 4295265), (299, 2973645), (345, 2577159), (351, 2533105), (585, 1519863), (621, 1431755), (897, 991215), (1035, 859053), (1495, 594729), (1755, 506621), (2691, 330405), (3105, 286351), (4485, 198243), (8073, 110135), (13455, 66081), (22027, 40365)]