29827395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 56583072

約数和(自身を除く): 26755677

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 761, 871, 1005, 2283, 2613, 3015, 3805, 4355, 6849, 7839, 9893, 11415, 13065, 29679, 34245, 39195, 49465, 50987, 89037, 148395, 152961, 254935, 445185, 458883, 662831, 764805, 1988493, 2294415, 3314155, 5965479, 9942465, 29827395]

約数ペア:

[(1, 29827395), (3, 9942465), (5, 5965479), (9, 3314155), (13, 2294415), (15, 1988493), (39, 764805), (45, 662831), (65, 458883), (67, 445185), (117, 254935), (195, 152961), (201, 148395), (335, 89037), (585, 50987), (603, 49465), (761, 39195), (871, 34245), (1005, 29679), (2283, 13065), (2613, 11415), (3015, 9893), (3805, 7839), (4355, 6849)]