51922585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 22104935

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 505, 715, 719, 1111, 1313, 3595, 5555, 6565, 7909, 9347, 14443, 39545, 46735, 72215, 72619, 102817, 363095, 514085, 798809, 944047, 3994045, 4720235, 10384517, 51922585]

約数ペア:

[(1, 51922585), (5, 10384517), (11, 4720235), (13, 3994045), (55, 944047), (65, 798809), (101, 514085), (143, 363095), (505, 102817), (715, 72619), (719, 72215), (1111, 46735), (1313, 39545), (3595, 14443), (5555, 9347), (6565, 7909)]