13754565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 26747136

約数和(自身を除く): 12992571

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 751, 1221, 1665, 2035, 2253, 3663, 3755, 6105, 6759, 8261, 11265, 18315, 24783, 27787, 33795, 41305, 74349, 83361, 123915, 138935, 250083, 305657, 371745, 416805, 916971, 1250415, 1528285, 2750913, 4584855, 13754565]

約数ペア:

[(1, 13754565), (3, 4584855), (5, 2750913), (9, 1528285), (11, 1250415), (15, 916971), (33, 416805), (37, 371745), (45, 305657), (55, 250083), (99, 138935), (111, 123915), (165, 83361), (185, 74349), (333, 41305), (407, 33795), (495, 27787), (555, 24783), (751, 18315), (1221, 11265), (1665, 8261), (2035, 6759), (2253, 6105), (3663, 3755)]