4026825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 7873008

約数和(自身を除く): 3846183

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1627, 2475, 4881, 8135, 14643, 17897, 24405, 40675, 53691, 73215, 89485, 122025, 161073, 268455, 366075, 447425, 805365, 1342275, 4026825]

約数ペア:

[(1, 4026825), (3, 1342275), (5, 805365), (9, 447425), (11, 366075), (15, 268455), (25, 161073), (33, 122025), (45, 89485), (55, 73215), (75, 53691), (99, 40675), (165, 24405), (225, 17897), (275, 14643), (495, 8135), (825, 4881), (1627, 2475)]