1245778875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{100669}}^1$

素因数の和:100701

約数の個数: 48

約数和(自身を含む): 2449905120

約数和(自身を除く): 1204126245

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 12375, 100669, 302007, 503345, 906021, 1107359, 1510035, 2516725, 3322077, 4530105, 5536795, 7550175, 9966231, 12583625, 16610385, 22650525, 27683975, 37750875, 49831155, 83051925, 113252625, 138419875, 249155775, 415259625, 1245778875]

約数ペア:

[(1, 1245778875), (3, 415259625), (5, 249155775), (9, 138419875), (11, 113252625), (15, 83051925), (25, 49831155), (33, 37750875), (45, 27683975), (55, 22650525), (75, 16610385), (99, 12583625), (125, 9966231), (165, 7550175), (225, 5536795), (275, 4530105), (375, 3322077), (495, 2516725), (825, 1510035), (1125, 1107359), (1375, 906021), (2475, 503345), (4125, 302007), (12375, 100669)]