55667075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 70898736

約数和(自身を除く): 15231661

約数列:

[1, 5, 25, 61, 173, 211, 305, 865, 1055, 1525, 4325, 5275, 10553, 12871, 36503, 52765, 64355, 182515, 263825, 321775, 912575, 2226683, 11133415, 55667075]

約数ペア:

[(1, 55667075), (5, 11133415), (25, 2226683), (61, 912575), (173, 321775), (211, 263825), (305, 182515), (865, 64355), (1055, 52765), (1525, 36503), (4325, 12871), (5275, 10553)]