15075225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6091}}^1$

素因数の和:6118

約数の個数: 36

約数和(自身を含む): 29460912

約数和(自身を除く): 14385687

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 6091, 18273, 30455, 54819, 67001, 91365, 152275, 201003, 274095, 335005, 456825, 603009, 1005015, 1370475, 1675025, 3015045, 5025075, 15075225]

約数ペア:

[(1, 15075225), (3, 5025075), (5, 3015045), (9, 1675025), (11, 1370475), (15, 1005015), (25, 603009), (33, 456825), (45, 335005), (55, 274095), (75, 201003), (99, 152275), (165, 91365), (225, 67001), (275, 54819), (495, 30455), (825, 18273), (2475, 6091)]