57148065

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32590

約数の個数: 32

約数和(自身を含む): 109415040

約数和(自身を除く): 52266975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 32563, 97689, 162815, 293067, 423319, 488445, 879201, 1269957, 1465335, 2116595, 3809871, 4396005, 6349785, 11429613, 19049355, 57148065]

約数ペア:

[(1, 57148065), (3, 19049355), (5, 11429613), (9, 6349785), (13, 4396005), (15, 3809871), (27, 2116595), (39, 1465335), (45, 1269957), (65, 879201), (117, 488445), (135, 423319), (195, 293067), (351, 162815), (585, 97689), (1755, 32563)]