55453115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 19542085

約数列:

[1, 5, 19, 23, 41, 95, 115, 205, 437, 619, 779, 943, 2185, 3095, 3895, 4715, 11761, 14237, 17917, 25379, 58805, 71185, 89585, 126895, 270503, 482201, 583717, 1352515, 2411005, 2918585, 11090623, 55453115]

約数ペア:

[(1, 55453115), (5, 11090623), (19, 2918585), (23, 2411005), (41, 1352515), (95, 583717), (115, 482201), (205, 270503), (437, 126895), (619, 89585), (779, 71185), (943, 58805), (2185, 25379), (3095, 17917), (3895, 14237), (4715, 11761)]