2696085

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 5556096

約数和(自身を除く): 2860011

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 317, 405, 567, 945, 951, 1215, 1585, 1701, 2219, 2835, 2853, 4755, 6657, 8505, 8559, 11095, 14265, 19971, 25677, 33285, 42795, 59913, 77031, 99855, 128385, 179739, 299565, 385155, 539217, 898695, 2696085]

約数ペア:

[(1, 2696085), (3, 898695), (5, 539217), (7, 385155), (9, 299565), (15, 179739), (21, 128385), (27, 99855), (35, 77031), (45, 59913), (63, 42795), (81, 33285), (105, 25677), (135, 19971), (189, 14265), (243, 11095), (315, 8559), (317, 8505), (405, 6657), (567, 4755), (945, 2853), (951, 2835), (1215, 2219), (1585, 1701)]