8449966005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{548521}}^1$

素因数の和:548621

約数の個数: 32

約数和(自身を含む): 14744271360

約数和(自身を除く): 6294305355

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 548521, 1645563, 2742605, 7130773, 8227815, 21392319, 35653865, 43333159, 106961595, 129999477, 216665795, 563331067, 649997385, 1689993201, 2816655335, 8449966005]

約数ペア:

[(1, 8449966005), (3, 2816655335), (5, 1689993201), (13, 649997385), (15, 563331067), (39, 216665795), (65, 129999477), (79, 106961595), (195, 43333159), (237, 35653865), (395, 21392319), (1027, 8227815), (1185, 7130773), (3081, 2742605), (5135, 1645563), (15405, 548521)]