87825285

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6661}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 152772984

約数和(自身を除く): 64947699

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4395, 6661, 13185, 19983, 33305, 59949, 99915, 299745, 1951673, 5855019, 9758365, 17565057, 29275095, 87825285]

約数ペア:

[(1, 87825285), (3, 29275095), (5, 17565057), (9, 9758365), (15, 5855019), (45, 1951673), (293, 299745), (879, 99915), (1465, 59949), (2637, 33305), (4395, 19983), (6661, 13185)]