2545646365

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{6299}}^1$

素因数の和:7052

約数の個数: 16

約数和(自身を含む): 3083572800

約数和(自身を除く): 537926435

約数列:

[1, 5, 131, 617, 655, 3085, 6299, 31495, 80827, 404135, 825169, 3886483, 4125845, 19432415, 509129273, 2545646365]

約数ペア:

[(1, 2545646365), (5, 509129273), (131, 19432415), (617, 4125845), (655, 3886483), (3085, 825169), (6299, 404135), (31495, 80827)]