9739125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 19176768

約数和(自身を除く): 9437643

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 787, 825, 1125, 1375, 2361, 2475, 3935, 4125, 7083, 8657, 11805, 12375, 19675, 25971, 35415, 43285, 59025, 77913, 98375, 129855, 177075, 216425, 295125, 389565, 649275, 885375, 1082125, 1947825, 3246375, 9739125]

約数ペア:

[(1, 9739125), (3, 3246375), (5, 1947825), (9, 1082125), (11, 885375), (15, 649275), (25, 389565), (33, 295125), (45, 216425), (55, 177075), (75, 129855), (99, 98375), (125, 77913), (165, 59025), (225, 43285), (275, 35415), (375, 25971), (495, 19675), (787, 12375), (825, 11805), (1125, 8657), (1375, 7083), (2361, 4125), (2475, 3935)]