11845575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 26188800

約数和(自身を除く): 14343225

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 109, 115, 135, 161, 175, 189, 207, 225, 315, 327, 345, 483, 525, 545, 575, 621, 675, 763, 805, 945, 981, 1035, 1449, 1575, 1635, 1725, 2289, 2415, 2507, 2725, 2943, 3105, 3815, 4025, 4347, 4725, 4905, 5175, 6867, 7245, 7521, 8175, 11445, 12075, 12535, 14715, 15525, 17549, 19075, 20601, 21735, 22563, 24525, 34335, 36225, 37605, 52647, 57225, 62675, 67689, 73575, 87745, 103005, 108675, 112815, 157941, 171675, 188025, 263235, 338445, 438725, 473823, 515025, 564075, 789705, 1316175, 1692225, 2369115, 3948525, 11845575]

約数ペア:

[(1, 11845575), (3, 3948525), (5, 2369115), (7, 1692225), (9, 1316175), (15, 789705), (21, 564075), (23, 515025), (25, 473823), (27, 438725), (35, 338445), (45, 263235), (63, 188025), (69, 171675), (75, 157941), (105, 112815), (109, 108675), (115, 103005), (135, 87745), (161, 73575), (175, 67689), (189, 62675), (207, 57225), (225, 52647), (315, 37605), (327, 36225), (345, 34335), (483, 24525), (525, 22563), (545, 21735), (575, 20601), (621, 19075), (675, 17549), (763, 15525), (805, 14715), (945, 12535), (981, 12075), (1035, 11445), (1449, 8175), (1575, 7521), (1635, 7245), (1725, 6867), (2289, 5175), (2415, 4905), (2507, 4725), (2725, 4347), (2943, 4025), (3105, 3815)]