79772985

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5737}}^1$

素因数の和:5854

約数の個数: 32

約数和(自身を含む): 143220480

約数和(自身を除く): 63447495

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 5737, 13905, 17211, 28685, 51633, 86055, 154899, 258165, 590911, 774495, 1772733, 2954555, 5318199, 8863665, 15954597, 26590995, 79772985]

約数ペア:

[(1, 79772985), (3, 26590995), (5, 15954597), (9, 8863665), (15, 5318199), (27, 2954555), (45, 1772733), (103, 774495), (135, 590911), (309, 258165), (515, 154899), (927, 86055), (1545, 51633), (2781, 28685), (4635, 17211), (5737, 13905)]