214782975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28927}}^1$

素因数の和:28957

約数の個数: 48

約数和(自身を含む): 430448640

約数和(自身を除く): 215665665

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 28927, 86781, 144635, 260343, 318197, 433905, 723175, 781029, 954591, 1301715, 1590985, 2169525, 2863773, 3905145, 4772955, 6508575, 7954925, 8591319, 14318865, 19525725, 23864775, 42956595, 71594325, 214782975]

約数ペア:

[(1, 214782975), (3, 71594325), (5, 42956595), (9, 23864775), (11, 19525725), (15, 14318865), (25, 8591319), (27, 7954925), (33, 6508575), (45, 4772955), (55, 3905145), (75, 2863773), (99, 2169525), (135, 1590985), (165, 1301715), (225, 954591), (275, 781029), (297, 723175), (495, 433905), (675, 318197), (825, 260343), (1485, 144635), (2475, 86781), (7425, 28927)]