55019385

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 98736000

約数和(自身を除く): 43716615

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3739, 4905, 11217, 14715, 18695, 33651, 56085, 100953, 168255, 407551, 504765, 1222653, 2037755, 3667959, 6113265, 11003877, 18339795, 55019385]

約数ペア:

[(1, 55019385), (3, 18339795), (5, 11003877), (9, 6113265), (15, 3667959), (27, 2037755), (45, 1222653), (109, 504765), (135, 407551), (327, 168255), (545, 100953), (981, 56085), (1635, 33651), (2943, 18695), (3739, 14715), (4905, 11217)]