201293055

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8893}}^1$

素因数の和:9407

約数の個数: 24

約数和(自身を含む): 349640928

約数和(自身を除く): 148347873

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 4527, 7545, 8893, 22635, 26679, 44465, 80037, 133395, 400185, 4473179, 13419537, 22365895, 40258611, 67097685, 201293055]

約数ペア:

[(1, 201293055), (3, 67097685), (5, 40258611), (9, 22365895), (15, 13419537), (45, 4473179), (503, 400185), (1509, 133395), (2515, 80037), (4527, 44465), (7545, 26679), (8893, 22635)]