16934225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 27617280

約数和(自身を除く): 10683055

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 463, 475, 665, 1045, 1463, 1925, 2315, 3241, 3325, 5093, 5225, 7315, 8797, 11575, 16205, 25465, 35651, 36575, 43985, 61579, 81025, 96767, 127325, 178255, 219925, 307895, 483835, 677369, 891275, 1539475, 2419175, 3386845, 16934225]

約数ペア:

[(1, 16934225), (5, 3386845), (7, 2419175), (11, 1539475), (19, 891275), (25, 677369), (35, 483835), (55, 307895), (77, 219925), (95, 178255), (133, 127325), (175, 96767), (209, 81025), (275, 61579), (385, 43985), (463, 36575), (475, 35651), (665, 25465), (1045, 16205), (1463, 11575), (1925, 8797), (2315, 7315), (3241, 5225), (3325, 5093)]