16126355

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 7097965

約数列:

[1, 5, 7, 31, 35, 89, 155, 167, 217, 445, 623, 835, 1085, 1169, 2759, 3115, 5177, 5845, 13795, 14863, 19313, 25885, 36239, 74315, 96565, 104041, 181195, 460753, 520205, 2303765, 3225271, 16126355]

約数ペア:

[(1, 16126355), (5, 3225271), (7, 2303765), (31, 520205), (35, 460753), (89, 181195), (155, 104041), (167, 96565), (217, 74315), (445, 36239), (623, 25885), (835, 19313), (1085, 14863), (1169, 13795), (2759, 5845), (3115, 5177)]