3790812575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27961}}^1$

素因数の和:28028

約数の個数: 48

約数和(自身を含む): 5617006560

約数和(自身を除く): 1826193985

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 425, 493, 725, 935, 1595, 2465, 4675, 5423, 7975, 12325, 27115, 27961, 135575, 139805, 307571, 475337, 699025, 810869, 1537855, 2376685, 4054345, 5228707, 7689275, 8919559, 11883425, 13784773, 20271725, 26143535, 44597795, 68923865, 130717675, 151632503, 222988975, 344619325, 758162515, 3790812575]

約数ペア:

[(1, 3790812575), (5, 758162515), (11, 344619325), (17, 222988975), (25, 151632503), (29, 130717675), (55, 68923865), (85, 44597795), (145, 26143535), (187, 20271725), (275, 13784773), (319, 11883425), (425, 8919559), (493, 7689275), (725, 5228707), (935, 4054345), (1595, 2376685), (2465, 1537855), (4675, 810869), (5423, 699025), (7975, 475337), (12325, 307571), (27115, 139805), (27961, 135575)]