1277730105

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{1091}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 2063093760

約数和(自身を除く): 785363655

約数列:

[1, 3, 5, 15, 163, 479, 489, 815, 1091, 1437, 2395, 2445, 3273, 5455, 7185, 16365, 78077, 177833, 234231, 390385, 522589, 533499, 889165, 1171155, 1567767, 2612945, 2667495, 7838835, 85182007, 255546021, 425910035, 1277730105]

約数ペア:

[(1, 1277730105), (3, 425910035), (5, 255546021), (15, 85182007), (163, 7838835), (479, 2667495), (489, 2612945), (815, 1567767), (1091, 1171155), (1437, 889165), (2395, 533499), (2445, 522589), (3273, 390385), (5455, 234231), (7185, 177833), (16365, 78077)]