55695075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 41798685

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 249, 345, 389, 415, 575, 1167, 1245, 1725, 1909, 1945, 2075, 5727, 5835, 6225, 8947, 9545, 9725, 26841, 28635, 29175, 32287, 44735, 47725, 96861, 134205, 143175, 161435, 223675, 484305, 671025, 742601, 807175, 2227803, 2421525, 3713005, 11139015, 18565025, 55695075]

約数ペア:

[(1, 55695075), (3, 18565025), (5, 11139015), (15, 3713005), (23, 2421525), (25, 2227803), (69, 807175), (75, 742601), (83, 671025), (115, 484305), (249, 223675), (345, 161435), (389, 143175), (415, 134205), (575, 96861), (1167, 47725), (1245, 44735), (1725, 32287), (1909, 29175), (1945, 28635), (2075, 26841), (5727, 9725), (5835, 9545), (6225, 8947)]