1320403695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{29569}}^1$

素因数の和:29819

約数の個数: 32

約数和(自身を含む): 2285169600

約数和(自身を除く): 964765905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 1145, 2977, 3435, 8931, 14885, 29569, 44655, 88707, 147845, 384397, 443535, 1153191, 1921985, 5765955, 6771301, 20313903, 33856505, 88026913, 101569515, 264080739, 440134565, 1320403695]

約数ペア:

[(1, 1320403695), (3, 440134565), (5, 264080739), (13, 101569515), (15, 88026913), (39, 33856505), (65, 20313903), (195, 6771301), (229, 5765955), (687, 1921985), (1145, 1153191), (2977, 443535), (3435, 384397), (8931, 147845), (14885, 88707), (29569, 44655)]