764990595

素因数分解:

$3^3\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{3607}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 1361226240

約数和(自身を除く): 596235645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1571, 3607, 4713, 7855, 10821, 14139, 18035, 23565, 32463, 42417, 54105, 70695, 97389, 162315, 212085, 486945, 5666597, 16999791, 28332985, 50999373, 84998955, 152998119, 254996865, 764990595]

約数ペア:

[(1, 764990595), (3, 254996865), (5, 152998119), (9, 84998955), (15, 50999373), (27, 28332985), (45, 16999791), (135, 5666597), (1571, 486945), (3607, 212085), (4713, 162315), (7855, 97389), (10821, 70695), (14139, 54105), (18035, 42417), (23565, 32463)]