15098085

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 27555840

約数和(自身を除く): 12457755

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 93, 137, 155, 237, 279, 395, 411, 465, 685, 711, 1185, 1233, 1395, 2055, 2449, 3555, 4247, 6165, 7347, 10823, 12245, 12741, 21235, 22041, 32469, 36735, 38223, 54115, 63705, 97407, 110205, 162345, 191115, 335513, 487035, 1006539, 1677565, 3019617, 5032695, 15098085]

約数ペア:

[(1, 15098085), (3, 5032695), (5, 3019617), (9, 1677565), (15, 1006539), (31, 487035), (45, 335513), (79, 191115), (93, 162345), (137, 110205), (155, 97407), (237, 63705), (279, 54115), (395, 38223), (411, 36735), (465, 32469), (685, 22041), (711, 21235), (1185, 12741), (1233, 12245), (1395, 10823), (2055, 7347), (2449, 6165), (3555, 4247)]