7131425655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{16187}}^1$

素因数の和:17495

約数の個数: 32

約数和(自身を含む): 11916440064

約数和(自身を除く): 4785014409

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1277, 3831, 6385, 16187, 19155, 29371, 48561, 80935, 88113, 146855, 242805, 372301, 440565, 1116903, 1861505, 5584515, 20670799, 62012397, 103353995, 310061985, 475428377, 1426285131, 2377141885, 7131425655]

約数ペア:

[(1, 7131425655), (3, 2377141885), (5, 1426285131), (15, 475428377), (23, 310061985), (69, 103353995), (115, 62012397), (345, 20670799), (1277, 5584515), (3831, 1861505), (6385, 1116903), (16187, 440565), (19155, 372301), (29371, 242805), (48561, 146855), (80935, 88113)]