5135540

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 10827432

約数和(自身を除く): 5691892

約数列:

[1, 2, 4, 5, 10, 20, 461, 557, 922, 1114, 1844, 2228, 2305, 2785, 4610, 5570, 9220, 11140, 256777, 513554, 1027108, 1283885, 2567770, 5135540]

約数ペア:

[(1, 5135540), (2, 2567770), (4, 1283885), (5, 1027108), (10, 513554), (20, 256777), (461, 11140), (557, 9220), (922, 5570), (1114, 4610), (1844, 2785), (2228, 2305)]