55771375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 77635584

約数和(自身を除く): 21864209

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 863, 1175, 1375, 2585, 4315, 5875, 9493, 12925, 21575, 40561, 47465, 64625, 107875, 202805, 237325, 446171, 1014025, 1186625, 2230855, 5070125, 11154275, 55771375]

約数ペア:

[(1, 55771375), (5, 11154275), (11, 5070125), (25, 2230855), (47, 1186625), (55, 1014025), (125, 446171), (235, 237325), (275, 202805), (517, 107875), (863, 64625), (1175, 47465), (1375, 40561), (2585, 21575), (4315, 12925), (5875, 9493)]