11960025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 26188800

約数和(自身を除く): 14228775

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 109, 133, 165, 175, 209, 231, 275, 285, 327, 385, 399, 475, 525, 545, 627, 665, 763, 825, 1045, 1155, 1199, 1425, 1463, 1635, 1925, 1995, 2071, 2289, 2725, 3135, 3325, 3597, 3815, 4389, 5225, 5775, 5995, 6213, 7315, 8175, 8393, 9975, 10355, 11445, 14497, 15675, 17985, 19075, 21945, 22781, 25179, 29975, 31065, 36575, 41965, 43491, 51775, 57225, 68343, 72485, 89925, 109725, 113905, 125895, 155325, 159467, 209825, 217455, 341715, 362425, 478401, 569525, 629475, 797335, 1087275, 1708575, 2392005, 3986675, 11960025]

約数ペア:

[(1, 11960025), (3, 3986675), (5, 2392005), (7, 1708575), (11, 1087275), (15, 797335), (19, 629475), (21, 569525), (25, 478401), (33, 362425), (35, 341715), (55, 217455), (57, 209825), (75, 159467), (77, 155325), (95, 125895), (105, 113905), (109, 109725), (133, 89925), (165, 72485), (175, 68343), (209, 57225), (231, 51775), (275, 43491), (285, 41965), (327, 36575), (385, 31065), (399, 29975), (475, 25179), (525, 22781), (545, 21945), (627, 19075), (665, 17985), (763, 15675), (825, 14497), (1045, 11445), (1155, 10355), (1199, 9975), (1425, 8393), (1463, 8175), (1635, 7315), (1925, 6213), (1995, 5995), (2071, 5775), (2289, 5225), (2725, 4389), (3135, 3815), (3325, 3597)]