15705084265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{6229}}^1$

素因数の和:6817

約数の個数: 32

約数和(自身を含む): 20597875200

約数和(自身を除く): 4892790935

約数列:

[1, 5, 13, 65, 79, 395, 491, 1027, 2455, 5135, 6229, 6383, 31145, 31915, 38789, 80977, 193945, 404885, 492091, 504257, 2460455, 2521285, 3058439, 6397183, 15292195, 31985915, 39759707, 198798535, 241616681, 1208083405, 3141016853, 15705084265]

約数ペア:

[(1, 15705084265), (5, 3141016853), (13, 1208083405), (65, 241616681), (79, 198798535), (395, 39759707), (491, 31985915), (1027, 15292195), (2455, 6397183), (5135, 3058439), (6229, 2521285), (6383, 2460455), (31145, 504257), (31915, 492091), (38789, 404885), (80977, 193945)]