66779115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11099

約数の個数: 32

約数和(自身を含む): 118788096

約数和(自身を除く): 52008981

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 11047, 33141, 55235, 143611, 165705, 342457, 430833, 718055, 1027371, 1712285, 2154165, 4451941, 5136855, 13355823, 22259705, 66779115]

約数ペア:

[(1, 66779115), (3, 22259705), (5, 13355823), (13, 5136855), (15, 4451941), (31, 2154165), (39, 1712285), (65, 1027371), (93, 718055), (155, 430833), (195, 342457), (403, 165705), (465, 143611), (1209, 55235), (2015, 33141), (6045, 11047)]