5216805

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1199

約数の個数: 40

約数和(自身を含む): 10210464

約数和(自身を除く): 4993659

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1171, 1485, 3513, 4455, 5855, 10539, 12881, 17565, 31617, 38643, 52695, 64405, 94851, 115929, 158085, 193215, 347787, 474255, 579645, 1043361, 1738935, 5216805]

約数ペア:

[(1, 5216805), (3, 1738935), (5, 1043361), (9, 579645), (11, 474255), (15, 347787), (27, 193215), (33, 158085), (45, 115929), (55, 94851), (81, 64405), (99, 52695), (135, 38643), (165, 31617), (297, 17565), (405, 12881), (495, 10539), (891, 5855), (1171, 4455), (1485, 3513)]