24827625

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 46360080

約数和(自身を除く): 21532455

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 761, 1125, 1305, 2175, 2283, 3625, 3805, 6525, 6849, 10875, 11415, 19025, 22069, 32625, 34245, 57075, 66207, 95125, 110345, 171225, 198621, 285375, 331035, 551725, 856125, 993105, 1655175, 2758625, 4965525, 8275875, 24827625]

約数ペア:

[(1, 24827625), (3, 8275875), (5, 4965525), (9, 2758625), (15, 1655175), (25, 993105), (29, 856125), (45, 551725), (75, 331035), (87, 285375), (125, 198621), (145, 171225), (225, 110345), (261, 95125), (375, 66207), (435, 57075), (725, 34245), (761, 32625), (1125, 22069), (1305, 19025), (2175, 11415), (2283, 10875), (3625, 6849), (3805, 6525)]