26556255

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 52101504

約数和(自身を除く): 25545249

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 1987, 2673, 4455, 5961, 9935, 13365, 17883, 21857, 29805, 53649, 65571, 89415, 109285, 160947, 196713, 268245, 327855, 482841, 590139, 804735, 983565, 1770417, 2414205, 2950695, 5311251, 8852085, 26556255]

約数ペア:

[(1, 26556255), (3, 8852085), (5, 5311251), (9, 2950695), (11, 2414205), (15, 1770417), (27, 983565), (33, 804735), (45, 590139), (55, 482841), (81, 327855), (99, 268245), (135, 196713), (165, 160947), (243, 109285), (297, 89415), (405, 65571), (495, 53649), (891, 29805), (1215, 21857), (1485, 17883), (1987, 13365), (2673, 9935), (4455, 5961)]