223094595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2207}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 373911552

約数和(自身を除く): 150816957

約数列:

[1, 3, 5, 15, 23, 69, 115, 293, 345, 879, 1465, 2207, 4395, 6621, 6739, 11035, 20217, 33105, 33695, 50761, 101085, 152283, 253805, 646651, 761415, 1939953, 3233255, 9699765, 14872973, 44618919, 74364865, 223094595]

約数ペア:

[(1, 223094595), (3, 74364865), (5, 44618919), (15, 14872973), (23, 9699765), (69, 3233255), (115, 1939953), (293, 761415), (345, 646651), (879, 253805), (1465, 152283), (2207, 101085), (4395, 50761), (6621, 33695), (6739, 33105), (11035, 20217)]