264329805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13063}}^1$

素因数の和:13161

約数の個数: 32

約数和(自身を含む): 451491840

約数和(自身を除く): 187162035

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 13063, 20235, 39189, 65315, 195945, 248197, 744591, 927473, 1240985, 2782419, 3722955, 4637365, 13912095, 17621987, 52865961, 88109935, 264329805]

約数ペア:

[(1, 264329805), (3, 88109935), (5, 52865961), (15, 17621987), (19, 13912095), (57, 4637365), (71, 3722955), (95, 2782419), (213, 1240985), (285, 927473), (355, 744591), (1065, 248197), (1349, 195945), (4047, 65315), (6745, 39189), (13063, 20235)]