384729075

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 736619520

約数和(自身を除く): 351890445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 67, 75, 135, 141, 181, 201, 225, 235, 335, 423, 543, 603, 675, 705, 905, 1005, 1175, 1269, 1629, 1675, 1809, 2115, 2715, 3015, 3149, 3525, 4525, 4887, 5025, 6345, 8145, 8507, 9045, 9447, 10575, 12127, 13575, 15075, 15745, 24435, 25521, 28341, 31725, 36381, 40725, 42535, 45225, 47235, 60635, 76563, 78725, 85023, 109143, 122175, 127605, 141705, 181905, 212675, 229689, 236175, 303175, 327429, 382815, 425115, 545715, 569969, 638025, 708525, 909525, 1148445, 1637145, 1709907, 1914075, 2125575, 2728575, 2849845, 5129721, 5742225, 8185725, 8549535, 14249225, 15389163, 25648605, 42747675, 76945815, 128243025, 384729075]

約数ペア:

[(1, 384729075), (3, 128243025), (5, 76945815), (9, 42747675), (15, 25648605), (25, 15389163), (27, 14249225), (45, 8549535), (47, 8185725), (67, 5742225), (75, 5129721), (135, 2849845), (141, 2728575), (181, 2125575), (201, 1914075), (225, 1709907), (235, 1637145), (335, 1148445), (423, 909525), (543, 708525), (603, 638025), (675, 569969), (705, 545715), (905, 425115), (1005, 382815), (1175, 327429), (1269, 303175), (1629, 236175), (1675, 229689), (1809, 212675), (2115, 181905), (2715, 141705), (3015, 127605), (3149, 122175), (3525, 109143), (4525, 85023), (4887, 78725), (5025, 76563), (6345, 60635), (8145, 47235), (8507, 45225), (9045, 42535), (9447, 40725), (10575, 36381), (12127, 31725), (13575, 28341), (15075, 25521), (15745, 24435)]