6469454945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2591}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 8151736320

約数和(自身を除く): 1682281375

約数列:

[1, 5, 31, 89, 155, 181, 445, 905, 2591, 2759, 5611, 12955, 13795, 16109, 28055, 80321, 80545, 230599, 401605, 468971, 499379, 1152995, 2344855, 2496895, 7148569, 14538101, 35742845, 41738419, 72690505, 208692095, 1293890989, 6469454945]

約数ペア:

[(1, 6469454945), (5, 1293890989), (31, 208692095), (89, 72690505), (155, 41738419), (181, 35742845), (445, 14538101), (905, 7148569), (2591, 2496895), (2759, 2344855), (5611, 1152995), (12955, 499379), (13795, 468971), (16109, 401605), (28055, 230599), (80321, 80545)]