84513195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 159999840

約数和(自身を除く): 75486645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 1979, 2847, 3285, 4745, 5937, 8541, 9895, 14235, 17811, 25727, 29685, 42705, 77181, 89055, 128635, 144467, 231543, 385905, 433401, 722335, 1157715, 1300203, 1878071, 2167005, 5634213, 6501015, 9390355, 16902639, 28171065, 84513195]

約数ペア:

[(1, 84513195), (3, 28171065), (5, 16902639), (9, 9390355), (13, 6501015), (15, 5634213), (39, 2167005), (45, 1878071), (65, 1300203), (73, 1157715), (117, 722335), (195, 433401), (219, 385905), (365, 231543), (585, 144467), (657, 128635), (949, 89055), (1095, 77181), (1979, 42705), (2847, 29685), (3285, 25727), (4745, 17811), (5937, 14235), (8541, 9895)]