18444877135

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{264083}}^1$

素因数の和:264378

約数の個数: 16

約数和(自身を含む): 22595027040

約数和(自身を除く): 4150149905

約数列:

[1, 5, 61, 229, 305, 1145, 13969, 69845, 264083, 1320415, 16109063, 60475007, 80545315, 302375035, 3688975427, 18444877135]

約数ペア:

[(1, 18444877135), (5, 3688975427), (61, 302375035), (229, 80545315), (305, 60475007), (1145, 16109063), (13969, 1320415), (69845, 264083)]