55151585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 19359775

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 587, 817, 989, 2185, 2935, 4085, 4945, 11153, 13501, 18791, 25241, 55765, 67505, 93955, 126205, 256519, 479579, 580543, 1282595, 2397895, 2902715, 11030317, 55151585]

約数ペア:

[(1, 55151585), (5, 11030317), (19, 2902715), (23, 2397895), (43, 1282595), (95, 580543), (115, 479579), (215, 256519), (437, 126205), (587, 93955), (817, 67505), (989, 55765), (2185, 25241), (2935, 18791), (4085, 13501), (4945, 11153)]