20133752745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1\times {\mathrm{4903}}^1$

素因数の和:13773

約数の個数: 32

約数和(自身を含む): 33263714304

約数和(自身を除く): 13129961559

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4903, 8831, 14709, 24515, 26493, 44155, 73545, 132465, 151993, 273761, 455979, 759965, 821283, 1368805, 2279895, 4106415, 43298393, 129895179, 216491965, 649475895, 1342250183, 4026750549, 6711250915, 20133752745]

約数ペア:

[(1, 20133752745), (3, 6711250915), (5, 4026750549), (15, 1342250183), (31, 649475895), (93, 216491965), (155, 129895179), (465, 43298393), (4903, 4106415), (8831, 2279895), (14709, 1368805), (24515, 821283), (26493, 759965), (44155, 455979), (73545, 273761), (132465, 151993)]