82045935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 147232800

約数和(自身を除く): 65186865

約数列:

[1, 3, 5, 9, 15, 43, 45, 109, 129, 215, 327, 387, 389, 545, 645, 981, 1167, 1635, 1935, 1945, 3501, 4687, 4905, 5835, 14061, 16727, 17505, 23435, 42183, 42401, 50181, 70305, 83635, 127203, 150543, 210915, 212005, 250905, 381609, 636015, 752715, 1823243, 1908045, 5469729, 9116215, 16409187, 27348645, 82045935]

約数ペア:

[(1, 82045935), (3, 27348645), (5, 16409187), (9, 9116215), (15, 5469729), (43, 1908045), (45, 1823243), (109, 752715), (129, 636015), (215, 381609), (327, 250905), (387, 212005), (389, 210915), (545, 150543), (645, 127203), (981, 83635), (1167, 70305), (1635, 50181), (1935, 42401), (1945, 42183), (3501, 23435), (4687, 17505), (4905, 16727), (5835, 14061)]